Stoichiometry Cp - Cv, for an ideal gas is equal to R/2 2R 3R R R/2 2R 3R R ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of neutralisation of HCl and NaOH is - 57.46 kJ/Kg mole. The heat of ionisation of water will be __________ kJ/Kg mole. -57.46 57.46 114.92 -28.73 -57.46 57.46 114.92 -28.73 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What is the simplest formula of a compound containing 50% of element A (atomic weight = 10) and 50% of element B (atomic weight = 20)? A₂B AB₂ A₂B₃ AB₃ A₂B AB₂ A₂B₃ AB₃ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Average molecular weight of air is about 23 21 79 29 23 21 79 29 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If pH value of a solution is 8, then its pOH value will be 6 7 1 10 6 7 1 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperature, molal heat capacities of most of the gases (at constant pressure) __________ with increase in temperature. Decreases Remains unchanged Increases Increases linearly Decreases Remains unchanged Increases Increases linearly ANSWER DOWNLOAD EXAMIANS APP
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