calculate the heat required to raise the temperature of 52.5g of gold from 56.3C
ID: 481171 • Letter: C
Question
calculate the heat required to raise the temperature of 52.5g of gold from 56.3C to 98.4CSubstance. Specific heat Ethanol. 0.59 Gold. 0.031 Iron. 0.106 Mercury 0.033 Sodium. 0.293 Water 1.00 calculate the heat required to raise the temperature of 52.5g of gold from 56.3C to 98.4C
Substance. Specific heat Ethanol. 0.59 Gold. 0.031 Iron. 0.106 Mercury 0.033 Sodium. 0.293 Water 1.00 calculate the heat required to raise the temperature of 52.5g of gold from 56.3C to 98.4C
Substance. Specific heat Ethanol. 0.59 Gold. 0.031 Iron. 0.106 Mercury 0.033 Sodium. 0.293 Water 1.00
Explanation / Answer
Q = ms (Tf - Ti)
Where, m = mass in gram, s = specific heat in J/g.C
Tf = final temp. and Ti = initial temp
Q = 52.5 x 0.129 x (98.4 - 56.3) = 285.1 J
=
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