An unknown mass of each substance, initially at 23.0 C, absorbs 1.95 * 10 3 J of
Question:
An unknown mass of each substance, initially at 23.0 °C, absorbs 1.95 * 103 J of heat. The final temperature is recorded.
Find the mass of each substance.
a. Pyrex glass (Tf = 55.4 °C)
b. Sand (Tf = 62.1 °C)
c. Ethanol (Tf = 44.2 °C)
d. Water (Tf = 32.4 °C)
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Given the specific heat capacities cp of each substance and the amount of heat absorbe...View the full answer
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