Stoichiometry For the gaseous phase reaction, N₂ + O₂ ⇋ 2NO, ΔH = + 80 kJ/kg. mole; the decomposition of NO is favoured by Decrease in temperature Increasing the concentration of N₂ Decrease in pressure Increase in pressure Decrease in temperature Increasing the concentration of N₂ Decrease in pressure Increase in pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following gases will have the- highest kinetic energy per mole at the same pressure & temperature? Nitrogen Chlorine All of these Ethane Nitrogen Chlorine All of these Ethane ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume occupied by one gm mole of a gas at S.T.P. is 22400 litres 359 litres 22.4 litres 22.4 c.c 22400 litres 359 litres 22.4 litres 22.4 c.c ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Specific gravity on API scale is given by the relation(where, G = specific gravity at 15.5°C). °API = 200(G - 1) °API = (140/G) - 130 °API = (141.5/G) - 131.5 °API = 145 - (145/G) °API = 200(G - 1) °API = (140/G) - 130 °API = (141.5/G) - 131.5 °API = 145 - (145/G) ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pure oxygen is mixed with air to produce an enriched air containing 50 volume % of oxygen. The ratio of moles of air to oxygen used is 0.2 1.72 0.5 0.58 0.2 1.72 0.5 0.58 ANSWER DOWNLOAD EXAMIANS APP
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