Chemistry, 03.12.2019 01:31, NikolaiSolokov
Aurelie is doing a lab in her chemistry class. her teacher defined a calorie as the amount of energy needed to raise the
temperature of one gram of water one degree celsius. aurelie has measured 300 grams of water into a beaker and
recorded its initial temperature as 20°c
how many calories does aurelie need to increase the temperature of the water to 25° celsius? give your answer in calories and
calories.
a. 1.500 calories or 1.50 calories
b. 1.500 calories or 150.0 calories
c. 1,500 calories or 15.0 calories
d. 1.500 calories or 1.50 calories
Answers: 3
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Aurelie is doing a lab in her chemistry class. her teacher defined a calorie as the amount of energy...
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