Stoichiometry Two solutions A₁ and A₂ have pH value of 2 and 6 respectively. It implies that the solution 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 Both A & C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is an exothermic reaction? Conversion of graphite to diamond Decomposition of water Dehydrogenation of ethane to ethylene None of these Conversion of graphite to diamond Decomposition of water Dehydrogenation of ethane to ethylene None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If 1 Nm³ of O₂ contains 'N' number of molecules, then number of molecules in 2Nm³ of SO₂ will be 2N 4N N N/2 2N 4N N N/2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of an unsaturated vapor-gas mixture, the humid volume increases with increase in the Both A & B Absolute humidity at a given temperature Neither A nor B Total pressure Both A & B Absolute humidity at a given temperature Neither A nor B Total pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following gases is the most soluble in water? CO₂ CH₄ H₂S NH₃ CO₂ CH₄ H₂S NH₃ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperatures, molal heat capacities for most of the gases (at constant pressure) __________ with increase in temperature. Does not vary Increases Varies linearly Decreases Does not vary Increases Varies linearly Decreases ANSWER DOWNLOAD EXAMIANS APP
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