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madreJ [45]
1 year ago
6

How much energy is needed to raise the temperature of 2g of water 5°C

Chemistry
1 answer:
Scilla [17]1 year ago
3 0

Answer:this case, the mass is 2.0g, the specific heat capacity of water is 4.18J/g/K, and the change in temperature is 5.0°C=5K , therefore the energy needed to raise it is: 5×2×4.18=41.8J

Explanation:

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Answer:

Each molecule contains one atom of A and one atom of B. The reaction does not use all of the atoms to form compounds.

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Credit goes to @znk

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