Stoichiometry
The average value of heat of neutralisation of dilute solution of strong acids and strong bases is about __________ kcal/kg.mole of water formed.

97302
6680
2481
13360

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Stoichiometry
An ideal gas can be liquified, because

It gets solidified directly without becoming liquid
Its molecular size is very small
Forces operative between its molecules are negligible
Its critical temperature is more than 0°C

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