Stoichiometry pH value of an alkaline solution is > 7 < 7 7 Constant over a wide range > 7 < 7 7 Constant over a wide range ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume occupied by one gm mole of a gas at S.T.P. is 359 litres 22400 litres 22.4 litres 22.4 c.c 359 litres 22400 litres 22.4 litres 22.4 c.c ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For the gaseous phase reaction, N₂ + O₂ ⇋ 2NO, ΔH = + 80 kJ/kg. mole; the decomposition of NO is favoured by Increase in pressure Decrease in pressure Increasing the concentration of N₂ Decrease in temperature Increase in pressure Decrease in pressure Increasing the concentration of N₂ Decrease in temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Enthalpy of a vapor gas mixture may be increased by increasing the Humidity at constant temperature Temperature and the humidity Temperature at constant humidity All of these Humidity at constant temperature Temperature and the humidity Temperature at constant humidity All of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the partial pressure of the solvent in the vapor phase is equal to the vapor pressure of the solvent at that temperature, then the system is said to be at its Dew point Both B and C Bubble point Saturation temperature Dew point Both B and C Bubble point Saturation temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The increase in the temperature of the aqueous solution will result in decrease of its Mole fraction of the solute Molality Weight % of the solute Molarity Mole fraction of the solute Molality Weight % of the solute Molarity ANSWER DOWNLOAD EXAMIANS APP
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