A cylinder of gas is assumed to contain 11.2 kg of butane \[({{C}_{4}}{{H}_{10}})\]. If a normal family needs 20000 kJ of energy per day. The cylinder will last: (Given that \[\Delta H\] for combustion of butane is ? 2658 kJ) [AMU (Engg.) 2002]

A cylinder of gas is assumed to contain 11.2 kg of butane \[({{C}_{4}}

1.	A cylinder of gas is assumed to contain 11.2 kg of butane \[({{C}_{4}}{{H}_{10}})\]. If a normal family needs 20000 kJ of energy per day. The cylinder will last: (Given that \[\Delta H\] for combustion of butane is ? 2658 kJ) [AMU (Engg.) 2002]
A.	20 days
B.	25 days
C.	26 days
D.	24 days
Answer» D. 24 days

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A cylinder of gas is assumed to contain 11.2 kg of butane \[({{C}_{4}}{{H}_{10}})\]. If a normal family needs 20000 kJ of energy per day. The cylinder will last: (Given that \[\Delta H\] for combustion of butane is ? 2658 kJ) [AMU (Engg.) 2002]

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