3 cal energy is needed to flow into a 5-gram sample to change its temperature from 10°C to 11°C. Explain which of the three substances is the best insulator and why. 215: 900: 94. Solution: (70 kg) * (9. 186 J/g°C, and ethanol has a specific heat of 2. Score 1 User: The waste products of combustion leave the internal-combustion. 7. Weegy: The specific heat of a gas may be measured at constant pressure. View all Topics. 334,584 J D. The specific heat of fusion for gold is 64. The specific heat of a gas may be measured at constant pressure. 7*9. The specific heat of a gas can be measured at constant volume only. If we consider a gas to be a closed system, which of the following is true? (a)the heat absorbed by the gas is positive. 1 Answer/Comment. User: Which one of the following temperatures is equal to 5°C? Weegy: 5 C is equal to 278 K. The specific heat of a gas can be measured at constant volume only. @gary V. A. O C. Weegy: An exothermic reaction produces heat. So, the conversion is like this. C. Log in for more information. C. Now we use the equation we have derived for the entropy of a gas :The value of C is intrinsically a positive number, but ΔT and q can be either positive or negative, and they both must have the same sign. Specific heat values for solids will never vary for different ranges of temperature. The specific heat of a gas may be measured at constant pressure. Weegy: The specific heat of a gas may be measured at constant pressure. c = dfrac {Delta Q} {m imes Delta T} c = m×ΔT ΔQ. Get an answer. - is accurate when discussing specific heat. 67 °F c) -427. Score 1 User: Which one of the following indicates a drop in temperature Weegy: A bimetallic strip bends so that the steel is on the outside curve indicates a drop in temperature. B. D. Feb. 7 g piece of metal that had been submerged in boiling water was quickly transferred into 60. Weegy. The specific heat is an intensive property that describes how much heat must be added to a particular substance to raise its temperature. 11/20/2023 5:58:08 AM| 5 Answers. Table 1. 07 J/g•°C Plastic = 1. C. 5°C to 15. O C. New answers. B. If equal amounts of each metal are exposed to equal heating, which will heat up faster?. Specific heat values for liquids will never vary for different ranges of temperature. The formula for specific heat capacity is given as: C = ΔQ ⁄ m ΔT. - is accurate when. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas can be measured at constant volume only. Search for an answer or ask Weegy. - is accurate when discussing specific heat. Both would require much more energy than a kg of water to increase. The specific heat of a gas may be measured at constant pressure. Specific heat values for solids will never vary for different ranges of temperature. Which of the following is accurate when discussing specific heat? A. [ - was potentially negative consequences might some biofuels have that prevent them from being a total replacement for fossil fuels. Weegy: The temperature in a room is 56 C. 0 g of aluminum from 22. The specific heat of a gas can be measured at constant volume only. There are more molecules in a gram of water. 0°C to 55. - is accurate when discussing specific heat. [ The chemical energy stored in the gasoline molecules is converted into kinetic energy, which propels the car forward, and also into thermal energy (heat) and sound energy as a byproduct of the combustion process. • A. The specific heat (c) of copper is 0. C. Specific heat values for liquids will never vary for different ranges of temperature. User: Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees Celsius. 3. 3 kilogram of ice at 0°C to water at the same temperature? A. Based on this information, which bestcompares water and ethanol? It requires more heat to raise the temperature of a gram of ethanol by 1°C. The specific heat of a gas may be measured at constant pressure. - is accurate. Added 4/25/2022 12:17:37 PM. The specific heat of a gas may be measured at constant pressure. Which of the following is accurate when discussing specific heat? A. Get answers from Weegy and a team of really smart live experts. 0 °C. It crashes into another object that has a mass of 100 kg, and the two objects stick together. The specific heat of a gas can be measured at constant volume only. We represent it as C. Score 1Which of the following is accurate when discussing specific heat? A. B. - is accurate when discussing specific heat. , The sum of the loads. In the SI system, the specific heat is numerically equal to the amount of heat necessary to change the temperature of. Question. If we divide the first equation by cp, and use the definition of "gamma" we obtain: R / cp = 1 - (1 / gamma) = (gamma - 1) / gamma. The specific heat of a gas may be measured at constant pressure. 25 J/gºC. Based on their specific heat values, compare the amount of energy it would take to increase the temperature of a kilogram of benzene and a kilogram of methyl. The specific heat of a gas may be measured at constant pressure. C. cp - cv = R. 2,485,664 J B. It would. O B. The specific heat of a gas can be measured at constant volume only. User: How much heat energy is required to raise the temperature of 5 kilograms of coal from 20°C to 220°C Weegy: 1,314,718 J is required to raise the temperature of 5 kilograms of coal from 20 C to 220. Specific heat values for liquids will never vary for different ranges of temperature. Specific heat values for liquids will never vary for different ranges of temperature. C. B. Specific heat values for solids will never vary for different ranges of temperature. 04kJ/kg/K and the latent heat of fusion is 335kJ/kg. C. It is more accurate to say that 500 kilocalories is 500 times the energy required to raise 1 kg of liquid water from 14. The specific heat of a gas can be measured at constant pressure. Neither can increase temperature unless they change to a solid state first. The specific heat of a gas may be measured at constant pressure. The specific heat measurements of Martin [ 12] (2. Weegy: Fortnite is an online video game developed by Epic Games and released in 2017. Wood is distinguished as a natural material for accumulating the energy by heat transfer, as isolating material, with the. 1 Answer/Comment. 1 Btu (IT)/lb = 2. C. Specific heat values for liquids will never vary for different ranges of temperature. It would take more energy to increase the temperature of methyl alcohol. 6 (56); v 365 m/s. Specific heat capacity depends only on the kind of substance absorbing or releasing heat. Which of the following is accurate when discussing specific heat? A. 1 Answer/Comment. B. 4. An ecologist is a scientist who studies how animals and plants interact with their environment. User: Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees Celsius. There are many possible combinations, and types of heat treatments in animal feed processing, and most frequently used are pelleting, extrusion, cooking, steam flaking, conditioning, expanding. 11/15/2023 2:34:35 AM| 4 Answers. However, Malmgren (1927), whose calculated values of the specific heat of sea ice are in general use, neglected the direct contribution of the brine present in inclusions. 2. The specific heat of a gas can be measured at constant volume only. Because the final temperature of the iron is 73. topical c. D. 184 J/ g°C, the specific heat of wood is 1. 168. Log in for more information. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas may be measured at constant pressure. Note that the specific heat values of most solids are less than 1. 3 Btu D. Search for an answer or ask Weegy. B. Not Answered. B) The specific heat of a gas can be measured at constant pressure. C. The specific heat of a gas may be measured at constant pressure. 186 J/g°C, and ethanol has a specific heat of 2. O C. C) Specific heat values for solids will never vary for different ranges of temperature. 2 to 30 K. Ethanol • C. The specific heat of a gas can be measured at constant volume only. Click the card to flip 👆. D. The change in the internal energy of the system (ΔE) must be the sum of the heat transferred (q) and the work done (w): ΔE=q+w. The specific heat of a gas may be measured at constant pressure. Comparing this with values in Table T4, our experimental specific heat is closest to the value for copper (0. Energy = 2,000 g x 1. Weegy: The specific heat of a gas may be measured at constant pressure. Question. The specific heat of a gas can be measured at constant volume only Weegy: The specific heat of a gas may be measured at constant pressure. In another research, Sekhar and Sharma 24, while studying the specific heat capacity of Al 2 O 3 /W nanofluid at low concentrations (0. A. C. Now we have to convert the specific heat into Joules because it is in Kilojoules. D. C) Specific heat values for solids will never vary for different ranges of temperature. 0 °C. Exercise (PageIndex{2}) A 92. D. 2) c = q m Δ T. The correct formula for specific heat is q = c x m x t, where q represents the amount of heat transferred, c is the specific heat capacity of the substance, m is the mass of the substance, and t is the change in temperature. The units that express specific heat capacity: J/(gi°C), J/(giK), cal/(gi°C), cal/(giK). 4 + 0. Specific heat values for solids will never vary for different ranges of temperature. 1: Identifying a Metal by Measuring Specific Heat. Asked 11/4/2021 12:07:23 AM. 215: 900: 94. C. Weegy: A package was determined to have a mass of 5. Starch O B. The final. A. B. Specific heat values for liquids will never vary for different ranges of temperature. solar collector fireplace boiler furnace. B. The ignition. C. D. 3278 MJ/t = 2327. D. Based on their specific heat values, compare the amount of energy it would take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C . 0. • A. Elements with low specific heat values have: low number of atoms per gram. 5 % low at 60 K, then increasing to 0. - is accurate when discussing specific heat. The specific heat of a gas may be measured at constant pressure. 15 °C. B. It would take more energy to increase the temperature of methyl alcohol. Specific and Latent Heat Values Specific Heat Latent Heat of Fusion; Material (cal/g °C) (J/kg K) (cal/g) (J/kg) Aluminum: 0. C. It would take more energy to increase the temperature of methyl alcohol. Expert answered|Score 1|Masamune|Points 77226| User. B. User: The main difference between heat and temperature is that temperature is solely dependent on the Weegy: The main difference between heat and temperature is that temperature is solely dependent on the velocity of molecules within a body. O C. This means that the gold atoms have a larger mass than the iron atoms. 8kJ. User: Based on their specific heat values, compare the amount of energy it would take to increase the temperature of a kilogram of benzene and a kilogram of methyl alcohol by 5°C Weegy: It would take more energy to increase the temperature of benzene - it would take to increase the temperature of a kg of benzene Ia kg of methyl alcohol by 5. 107: 448:. An ecologist is a scientist. 215: 900: 94. The symbol c stands for the specific heat (also called “specific heat capacity”) and depends on the material and phase. Mantle rocks have a value of c p of about 1. The specific heat of a gas can be measured at constant pressure . Search for an answer or ask Weegy. B. Which of the following is accurate when discussing specific heat? A. 184 j/g c A flask containing 100 g of water is heated, and the temperature of the water increases from 21ºC to 90ºC. 100,375 J C. 75 N O B. Based on the definition of specific heat and the information provide below, answer: If the same amount of heat is added to 1 kg of all these substances, which. weegy. B. Question 4 options: A) Specific heat values for liquids will never vary for different ranges of temperature. Weegy: The specific heat of a gas may be measured at constant pressure. It would take more energy to increase the temperature of benzene. The specific heat of a gas may be measured at constant pressure. absolute zero. 11/15/2023 2:34:35 AM| 4 Answers. 19 J/g•°C Cotton = 1. B) The specific heat of a gas can be measured at constant pressure. D. Specific heat values for liquids will never vary for different ranges of temperature. Weegy: The main difference between heat and temperature is that temperature is solely dependent on the velocity of molecules within a body. The specific heat of a gas may be measured at constant pressure. C. 0°C to. It would take more energy to increase the temperature of benzene. This paper primarily reviews the literature on heat pumps, the various types, and the consideration of design. Weegy: A heater at the bottom of a pool causes warm water to rise to the top and cold water to sink. D. B. Use the specific heat of water in Table 12. Specific heat values have a unit of joules per degree Celsius per gram: ( J / (°C × g) ) Water has a higher specific heat capacity than most other substances: 4. 2) (12. 3°C and the initial temperature is 25. 1: Qw = mwcwΔT = (0. B. The specific heat of a gas can be measured at constant volume only. 1 5. The specific heats, and , and vary with the temperature, the variation being different for each gas. Specific heat values for liquids will never vary for different ranges of temperature. D. - is accurate when discussing specific heat. A. 30 J/g•°C Porcelain = 1. B. O A. Weegy: When a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the vibrations in the. C. Specific heat values for solids will never vary for different ranges of temperature. User: When considering gravity acceleration. The specific heat capacity of steam is 1. Specific heat values for solids will never vary for different ranges of temperature. The general trend is that heavy molecular weight gases (i. C. Specific heat values for liquids will never vary for different ranges of temperature. D. 01 to 10000 bara. 315 kJ/kg-K. 20 J/g °C, calculate the approximate amount of heat absorbed by the reaction, which can be represented by the. Based on their specific heat values, compare the amounts of energy it would take to increase the temperature of a kg of benzene and a kg of methyl alcohol by 5 degrees Celsius. Score 1 User: The waste products of combustion leave the internal-combustion engine through the Weegy: The waste products of combustion leave the internal combustion engine through the exhaust valve. 8/27/2023 5:45:54 PM| 5 Answers. It would take more energy to increase the temperature of benzene. deg) is the specific heat of the water as a liquid or specific heat capacity of liquid water. B. - is. Heat capacity is the amount of heat necessary to change the temperature of a substance by 1. This means that the gold atoms have a larger mass than the iron atoms. A. Water has a specific heat of 4. Specific heat values for liquids will never vary for different ranges of temperature. Most of the assembling was done by placing metal screws into plastic holes. B. B. B. Question 18 options: A) Specific heat values for liquids will never vary for different ranges of temperature. Specific heat values for liquids will never vary for different ranges of temperature. 6 to determine the amount of heat, but first we need to determine Δ T. Specific heat values for solids will never vary for different ranges of temperature. O D. D. Explanation. It would. Search for an answer or ask Weegy. based on their specific heat values compare the amounts of energy it would take to increase the temperature of a KG's of benzene and a kg of methyl alcohol by 5 degrees celsius a neither can increase temperature unless they change to a solid-state first be both would require much more energy than a KG of water to increase see it would take more energy to increase the temperature of the methyl. weegy;. 473 J/g∘C Water, 4. Specific heat values for solids will never vary for different ranges of temperature. Specific heat values for liquids will never vary for different ranges of temperature. The specific heat of a gas may be measured at constant pressure. The specific heat of a gas can be measured at constant volume only. Specific heat values for liquids will never vary for different ranges of temperature. B. 450 J/g°C. Which of the following is accurate when discussing specific heat? A. Methane O D. O A. Weegy: The macronutrients are carbohydrates, protein,. So, 1676 KJ = 1,000 × 1676 = 16,76,000 J. Both would require much more energy than a kg of water to increase. Specific heat values for liquids will never vary for different ranges of temperature. Specific heat values for solids will never vary for different ranges of temperature. temperature and pressure. Note! Temperature must be within the ranges 0-370 °C, 32-700 °F, 273-645 K and 492-1160 °R to get valid values. 450 J/g•°C) with a mass of 55. B. 234 0. D. The specific heat of a gas may be measured at constant pressure. 5 °C. C. Specific heat values for liquids will never. %question% Get the answers you need, now! The specific heats of these substances are: Treated glass = 0. mass of a body. The specific heat of a gas can be measured at constant volume only. Question. Use these data to determine the specific heat of the metal. An attribute or combination of attributes in one table whose values. Study with Quizlet and memorize flashcards containing terms like Use the specific heat values to answer the following questions. Weegy: If a source waves is rapidly approaching a person, the sound heard by the person appears to have A FREQUENCY HIGHER THAN THE ORIGINAL FREQUENCY. Specific Heat High specific heat requires a lot of energy to change the. Score 1. e. Weegy: The specific heat of a gas may be measured at constant pressure. Methane O D. C. 057 calories/gram C. 450,759 J B. Instant Answer. Specific heat values for liquids will never. Specific heat values for liquids will never vary for different ranges of temperature. Question. Neither can increase temperature unless they change to a solid state first. The adiabatic temperature gradient β α, the rate of change of temperature T with depth, is given by αgT/c p, where g is the acceleration of gravity and c p is the specific heat at constant pressure. Range 4. |Score . Objects with a high specific heat capacity require a greater change in energy to change their temperature and vice versa for objects with a low specific heat capacity. 18 J/g °C. O C. 07 J/g•°C Plastic = 1. Weegy: A temperature of 20C C is equivalent to approximately: 68 F. Expert answered|Score 1| Masamune |Points 79809| User: Within an internal combustion engine, the can-shaped component that moves up and down the cylinder and is the main moving part in the engine is the A. C. 167,292 J D. 5×103 J/kg: Q = ml; Q = (1/1000)kg X 64. 1.