Question

Four grams of graphite is burnt in a bomb calorimeter of heat capacity 30 kJ K⁻¹ in excess of oxygen at 1 atmospheric pressure.The temperature rises from 300 to 304 K. What is the enthalpy of combustion of graphite (in kJ mol⁻¹)?
(a) 360
(b) 1440
(c) –360
(d) –1440

Answer 1

$<b>$
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Four grams of graphite is burnt in a bomb calorimeter of heat capacity 30 kJ K⁻¹ in excess of oxygen at 1 atmospheric pressure.The temperature rises from 300 to 304 K. What is the enthalpy of combustion of graphite (in kJ mol⁻¹)?
(a) 360
(b) 1440
(c) –360
(d) –1440

→ [B]


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Answer 2

Here is your answer ⤵⤵⤵

(b) 1440

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