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 300° 300° 273° 400° 300° 300° 273° 400° ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Two solutions A₁ and A₂ have pH value of 2 and 6 respectively. It implies that the solution Both A & C A₁ is very slightly acidic A₁ is more alkaline than solution A₂ A₁ is highly acidic Both A & C A₁ is very slightly acidic A₁ is more alkaline than solution A₂ A₁ is highly acidic ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Gases having same reduced temperatures and reduced pressures Both A & B Have nearly the same compressibility factor Neither A nor B Deviate from ideal gas behaviour to the same degree Both A & B Have nearly the same compressibility factor Neither A nor B Deviate from ideal gas behaviour to the same degree ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a chemical process, the recycle stream is purged for Heat conservation Limiting the inerts Increasing the product yield Enriching the product Heat conservation Limiting the inerts Increasing the product yield Enriching the product ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry pH value of H₂SO₄ (5% concentration) is 5 < 7 > 7 7 5 < 7 > 7 7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The amount of Zn (atomic weight = 65) required to form 224 c.c. of H₂ at N.T.P. on treatment with dilute H₂SO₄ will be __________ gm. 65 0.065 6.5 0.65 65 0.065 6.5 0.65 ANSWER DOWNLOAD EXAMIANS APP
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