Find the temperature of the coffee after the ice melts.

Q: .When 198 Joules of heat are added to 5 grams of methane gas at -10°C, the temperature of the…

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Q: 2) Find the molality of NaCl in solution e Equation editor here to show all your work! You can copy…

A: 2. Given that, The mass of the empty 100 mL beaker = 47.231 g. The mass of the beaker + distilled…

Q: When a solid is placed in a container and heat is applied, a phase changes me occurs. Identify which…

A: When heat is apply to solid heat is absorbed by it it converts into liquid which is called melting.

Q: If two substances have the same mass, it requires more heat to heat a substance that has a higher ,…

A: Answer :- c) specific heat  If two substances have the same mass, it requires more heat to heat a…

Q: The specific heat of copper is 0.093cal/g °C, and the specific heat of silver is 0.057 cal/g °C.  If…

A: Specific heat is the amount of heat required to raise the temperature of a substance by 1°C/K.Its SI…

Q: 3. Calcium chloride is an ice-melting compound used for sidewalks and streets. Explain in scientific…

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Q: 12. Which term is a measurement of heat? O Cold O Hot Temperature O warm

A: Measurement of Heat : The other form of Heat is Cold ,Hot , warm .

Q: How are energy and temperature affected as a gas is changing into a liquid? energy is added and…

A: Gas to liquid process is known as condensation . During any change in the state of matter,…

Q: H2O H, Heat

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Q: When determining the specific heat of a metal, the heat lost by the metal equals the negative of the…

A: For any substance, the heat used up in raising its temperature by 1 unit for mass of 1 g is called…

Q: Is there a relationship between the final mass of the marshmallow and an increase in temperature of…

A: The relationship between the mass of burnt marshmallow and the change in the temperature of the…

Q: what is the temperature when 20 grams of salt is added to boiling water

A: Boiling temperature is slightly raised by salt, but not significantly. Twenty grammes of salt will…

Q: David are cooking a dinner and the recipe calls for chicken broth. David realize that you don’t have…

A: David have the dried cube form of chicken broth that can be dissolved in water now we have to find…

Q: Calculate the change in temperature of water that is initially at room temperature if 3.0 kJ of heat…

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Q: When 435 J of heat is added to 3.4 g of olive oil at 21°C, the temperature increases to 85°C. What…

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Q: Which of the following is an example of a kinetic energy change?   a Temperature change  b Phase…

A: Kinetic energy is the measure of movement of molecules.

Q: density of the sample

A: Heat absorbed by a substance is given by Heat(q) = ms.□T Where,  m = mass of  sample s = specific…

Q: 8. A 7.0-gram metal sample absorbed 211 J of heat as it was heated from 28°C to 85°C. W containing…

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Q: When a substance is turning from a solid into a liquid, there is no rise in temperature. All the…

A: A solid melts into a liquid at the constant temperature. That is, the temperature remains constant.…

Q: What type of phase change is water in the liquid state turning into water in the solid state?…

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Q: Define The specific heat of a substance changes with temperature.

A: The specific heat capacity is the amount of energy required to raise the temperature of one gram of…

Q: Calculate the joules lost when 28g of water cools from 86°C to 61°C.

A: Mass of water = 28g Initial temperature = 86°C Final temperature = 61°C  Using the we have to…

Q: In joules, how much heat is released when 44.0 g of Ag cools from 199. to 129

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Q: Propose a metal for determining the specific heat for a metal like sodium which reacts violently…

A: Method for determining the specific heat for a metal like sodium which reacts violently with water:…

Q: In measuring the specific heat of water, which of the following statements is true?

A: Correct option is C.