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erik [133]
3 years ago
10

How much energy is required to raise 10 grams of water by 10 degrees Celsius? (in Joules)

Chemistry
2 answers:
Georgia [21]3 years ago
4 0

Answer:

420j

Explanation:

Heat capacity =10*4.2*10

=420j

miv72 [106K]3 years ago
3 0

<u>Answer:</u> The amount of heat required by water is 418.6 J

<u>Explanation:</u>

To calculate the heat absorbed by water, we use the equation:

q=mc\Delta T

where,

q = heat absorbed

m = mass of water = 10 g

c = heat capacity of water = 4.186 J/g°C

\Delta T = change in temperature = 10°C

Putting values in above equation, we get:

q=10g\times 4.186J/g^oC\times 10^oC\\\\q=418.6J

Hence, the amount of heat required by water is 418.6 J

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