Stoichiometry At higher temperature, molal heat capacities of most of the gases (at constant pressure) __________ with increase in temperature. Remains unchanged Decreases Increases linearly Increases Remains unchanged Decreases Increases linearly Increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of dynamic viscosity is Poise Both B & C Stoke Gm/cm sec Poise Both B & C Stoke Gm/cm sec 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 Increasing the concentration of N₂ Increase in pressure Decrease in pressure Decrease in temperature Increasing the concentration of N₂ Increase in pressure Decrease in pressure Decrease in temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor whose partial pressure is less than its equilibrium vapor pressure is called a __________ vapor. Supersaturated Superheated Saturated None of these Supersaturated Superheated Saturated None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unit of power is Watt Joule/Second Both B & C Joule Watt Joule/Second Both B & C Joule ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kg of calcium carbide (CaC₂) produces about 0.41 kg of acetylene gas on treatment with water. How many hours of service can be derived from 1 kg of calcium carbide in an acetylene lamp burning 35 litres of gas at NTP per hour? 10 20 5 15 10 20 5 15 ANSWER DOWNLOAD EXAMIANS APP
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