Stoichiometry The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol XM satisfies XM < 0.5 XM = 0.5 0.5 < XM < 0.64 XM ≥ 0.64 XM < 0.5 XM = 0.5 0.5 < XM < 0.64 XM ≥ 0.64 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of Cp in S.I. units is J/m³. °K W/m.°K J/kg.°K W/m².°K J/m³. °K W/m.°K J/kg.°K W/m².°K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Mass number of an atom is the sum of the numbers of Both A & B Protons and electrons Neutrons and protons Neutrons and electrons Both A & B Protons and electrons Neutrons and protons Neutrons and electrons ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 2 litres of nitrogen at N.T.P. weighs __________ gms. 28 2.5 1.25 14 28 2.5 1.25 14 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following gases is the most soluble in water? H₂S NH₃ CH₄ CO₂ H₂S NH₃ CH₄ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperature, molal heat capacities of most of the gases (at constant pressure) __________ with increase in temperature. Increases linearly Decreases Increases Remains unchanged Increases linearly Decreases Increases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
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