Stoichiometry An ideal gas can be liquified, because Its molecular size is very small It gets solidified directly without becoming liquid Forces operative between its molecules are negligible Its critical temperature is more than 0°C Its molecular size is very small It gets solidified directly without becoming liquid Forces operative between its molecules are negligible Its critical temperature is more than 0°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Average molecular weight of air is about 29 21 23 79 29 21 23 79 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One Newton is equal to __________ dynes. 10⁴ 10³ 10² 10⁵ 10⁴ 10³ 10² 10⁵ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Enthalpy of formation of NH₃ is - 46 kJ/kg mole. The enthalpy change for the gaseous reaction, 2NH₃ → N₂ + 3H₂, is equal to __________ kJ/kg. mole. -23 46 -92 92 -23 46 -92 92 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 ata is equivalent to 1 kgf/cm² 1 atm 10 torr 0.98 Pascal 1 kgf/cm² 1 atm 10 torr 0.98 Pascal ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At a constant volume, for a fixed number of moles of a gas, the pressure of the gas increases with rise of temperature due to Increase in molecular attraction Increased collision rate among molecules Increase in average molecular speed Decrease in mean free path Increase in molecular attraction Increased collision rate among molecules Increase in average molecular speed Decrease in mean free path ANSWER DOWNLOAD EXAMIANS APP
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