Chemistry The molecular mass of a gas is Half its vapour pressure Twice its vapour pressure Not related to its vapour pressure Equal to its vapour pressure Half its vapour pressure Twice its vapour pressure Not related to its vapour pressure Equal to its vapour pressure ANSWER DOWNLOAD EXAMIANS APP
Chemistry The value of gas constant R in Ergs deg–1 mole–1 is 8.413 × 107 8.341 × 107 8.314 × 107 4.183 × 107 8.413 × 107 8.341 × 107 8.314 × 107 4.183 × 107 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The absolute temperature of a gas is doubled and the pressure is reduced to half, the volume of the gas Remains unchanged Will be reduced to half Will be doubled Will increase four-fold Remains unchanged Will be reduced to half Will be doubled Will increase four-fold ANSWER DOWNLOAD EXAMIANS APP
Chemistry Isobars are lines joining places having equal Rainfall Population Pressure Height above sea-level Rainfall Population Pressure Height above sea-level ANSWER DOWNLOAD EXAMIANS APP
Chemistry Two moles of an ideal gas expand freely into vacuum. The work done by the gas is Infinity 2J 4J Infinity 2J 4J ANSWER DOWNLOAD EXAMIANS APP
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