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food sample   Peanut Marshmallow Mass of Water  50g  50g Initial Mass of Food Sample and Paper Clip   10.42 g  14.44 g Change in Water Temperature (°C)  58.5   20.7 Final Mass of Food Sample and Paper Clip After Burning   9.02 g  13.68  g Calculations for each food sample (show work)   . Calculate the energy (in calories) released by the burning food sample and absorbed by the water. Q = mCpΔT Q = heat absorbed by water, m = mass of water in grams, Cp = 1 cal/g °C, ∆T = change in temperature   Q = ____________ calories peanut   Q = ____________ calories marshmallow

food sample   Peanut Marshmallow Mass of Water  50g  50g Initial Mass of Food Sample and Paper Clip   10.42 g  14.44 g Change in Water Temperature (°C)  58.5   20.7 Final Mass of Food Sample and Paper Clip After Burning   9.02 g  13.68  g Calculations for each food sample (show work)   . Calculate the energy (in calories) released by the burning food sample and absorbed by the water. Q = mCpΔT Q = heat absorbed by water, m = mass of water in grams, Cp = 1 cal/g °C, ∆T = change in temperature   Q = ____________ calories peanut   Q = ____________ calories marshmallow

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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food sample

 

Peanut

Marshmallow

Mass of Water

 50g

 50g

Initial Mass of Food Sample and Paper Clip

  10.42 g

 14.44 g

Change in Water Temperature (°C)

 58.5 

 20.7

Final Mass of Food Sample and Paper Clip After Burning

  9.02 g

 13.68  g



Calculations for each food sample (show work)

 

. Calculate the energy (in calories) released by the burning food sample and absorbed by the water.

Q = mCpΔT

Q = heat absorbed by water, m = mass of water in grams, Cp = 1 cal/g °C, ∆T = change in temperature

 

Q = ____________ calories peanut

 

Q = ____________ calories marshmallow

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