Stoichiometry For the gaseous phase reaction, N₂ + O₂ ⇋ 2NO, ΔH = + 80 kJ/kg. mole; the decomposition of NO is favoured by Increase in pressure Increasing the concentration of N₂ Decrease in temperature Decrease in pressure Increase in pressure Increasing the concentration of N₂ Decrease in temperature Decrease in pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a neutral solution Both H⁺ and OH⁻ ions are present in very small but equal concentration None of these H⁺ ions are absent OH⁻ ions are absent Both H⁺ and OH⁻ ions are present in very small but equal concentration None of these H⁺ ions are absent OH⁻ ions are absent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry How many phases are present at eutectic point? Unpredictable 2 1 3 Unpredictable 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Vapor pressure of water at 100°C is about __________ bar. 10.13 1.013 0.1013 101.3 10.13 1.013 0.1013 101.3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the absolute temperature of an ideal gas is tripled and simultaneously the pressure is reduced to one third; then the volume of gas will Increase three fold Decrease three fold Increase nine fold Remain unaltered Increase three fold Decrease three fold Increase nine fold Remain unaltered ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The number of water molecules present in a drop of water weighing 0.018 gm is 6.023 x __________ 1020 1019 1023 1026 1020 1019 1023 1026 ANSWER DOWNLOAD EXAMIANS APP
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