3. A burning match releases 1100 J of energy. Convert the energy release by 20 matches to the following energy units: a. Kilojoules b. Calories c. Kilocalories

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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A wcps-my.sharepoint.com AA
Energy worksheet.docx
Aa
d. 4.5 hJ to mcal
e. 0.0890 Mcal to daj
3. A burning match releases 1100 J of
energy. Convert the energy release by 20
matches to the following energy units:
a. Kilojoules
b. Calories
c. Kilocalories
2/2
Use energy equation to solve the following:
4. How much heat is required to raise the
temperature of 854 g of H2O from 23.5 oC
to 85.0 oC?
Transcribed Image Text:11:26 Done A wcps-my.sharepoint.com AA Energy worksheet.docx Aa d. 4.5 hJ to mcal e. 0.0890 Mcal to daj 3. A burning match releases 1100 J of energy. Convert the energy release by 20 matches to the following energy units: a. Kilojoules b. Calories c. Kilocalories 2/2 Use energy equation to solve the following: 4. How much heat is required to raise the temperature of 854 g of H2O from 23.5 oC to 85.0 oC?
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