Stoichiometry The temperature at which real gases obey the ideal gas law over a wide range of pressure is called the __________ temperature. Reduced Boyle Critical Inversion Reduced Boyle Critical Inversion ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Air at a temperature of 20°C and 750 mm Hg pressure has a relative humidity of 80%. What is its percentage humidity?Vapour pressure of water at 20°C is 17.5 mm Hg. 78.51 79.62 80 80.38 78.51 79.62 80 80.38 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Atmospheric pressure corresponds to a hydrostatic head of 34 ft ofH₂O 1 metre of H₂O 13.6 cms of Hg 13.6 metres of Hg 34 ft ofH₂O 1 metre of H₂O 13.6 cms of Hg 13.6 metres of Hg ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry pH value of a solution containing 1 gm of hydrogen ion per litre will be 1 7 10 1 7 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The density of a gas at N.T.P.is 'ρ'. Keeping the pressure constant (i.e. 760 mm Hg), the 3 density of the gas will become ¾ 0.75ρ at a temperature of __________ °K 400° 273° 300° 300° 400° 273° 300° 300° ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of liquids of similar chemical nature at any particular temperature __________ with increase in the molecular weight. Either A or B; depends on the liquid Increases Decreases Remains unchanged Either A or B; depends on the liquid Increases Decreases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
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