A mixture of hydrogen and oxygen is enclosed in a rigid insulting cylinder. It isignited by a spark. The temperature andthe pressure both increase considerably.Assume that the energy supplied by thespark is negligible, what conclusionsmay be drawn by application of the firstlaw of thermodynamics?

A mixture of hydrogen and oxygen is enclosed in a rigid insulting cy

1.	A mixture of hydrogen and oxygen is enclosed in a rigid insulting cylinder. It isignited by a spark. The temperature andthe pressure both increase considerably.Assume that the energy supplied by thespark is negligible, what conclusionsmay be drawn by application of the firstlaw of thermodynamics?
Answer» The Work done on gas will be converted in the Internal ENERGY of Gas inside the ChamberExplanation:As dU = W + dQW INCREASES ,as CHAMBER is insulated DQ is constant.So,U increases.

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