Ask question

Ask question

All categories

3 years ago

14

If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the

refrigerator if it released 477J of energy to the room?

1 answer:

SVEN [57.7K]3 years ago

5 0

I don’t know but I wilmfind oue

You might be interested in

50.0 g of Potassium chloride reacts with 50.0 g of oxygen to produce KCIO3. After writing

IgorLugansk [536]

Explanation:

If 50.0 grams of Zinc are reacted with 50.0 grams of Hydrogen Chloride ... 50.09 Zn x 1 mol Zn , Imol ZnCl2 , 136.4g. ... If a decomposition reaction produces a 75.0% yield for the oxygen by mass (128.0 grams were.

5 0

3 years ago

describe how to put a food you enjoy such as hamburger pizza or muffin identify one physical change that takes place as this foo

Debora [2.8K]

One chemical change would be baking the muffin.
One physical change would be chopping the fruits to add to the mixture

7 0

3 years ago

The SI base unit for mass is the gram. TRUE FALSE

Anni [7]

The answer is true the si base unit for mass is the gram

5 0

3 years ago

Read 2 more answers

Question 1 (4 points)

zhuklara [117]

Answer: the answer is D heat and pressure

Explanation: I just took the test.

7 0

3 years ago

For a laboratory investigation some students put a strip of shiny metal into a beaker of blue solution and then stored the beake

KatRina [158]

Answer:

b

Explanation:

8 0

3 years ago