How much heat is required to raise the temperature of 5g of mercury from 208C to
2008C ? (Specific heat capacity of mercury= 0.138×103 J/kg8C)
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hello mate.
please use
q = m×s× delta T
so u have
q = 5×1800 × 0.138 × 10^3/ 10^3
q = 1242 JOULE
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