Question
Asked Mar 5, 2019
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A sample of sand at 21.5 degrees C absorbs 1.400E3 Joules of energy. The final temperature of the sand is 67.0 degrees C. If the specific heat of the sand is 0.84 J/g-degrees C what is the mass, in grams, of the sample? 

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Expert Answer

Step 1

The relationship between heat and change in temperature is given by,

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Step 2

The mass of the unknown sand is calculated...

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