Stoichiometry Heat of __________ of a fuel is called its calorific value. Formation Vaporisation Reaction Combustion Formation Vaporisation Reaction Combustion ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is insensitive to changes in pressure? Melting point Heat of fusion Both B & C Heat of vaporisation Melting point Heat of fusion Both B & C Heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The most convenient way of expressing solution concentration is in terms of Normality Molality Molarity Mole fraction Normality Molality Molarity Mole fraction 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 AB₃ AB₂ A₂B₃ A₂B AB₃ AB₂ A₂B₃ 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 Increasing the concentration of N₂ Decrease in pressure Decrease in temperature Increase in pressure Increasing the concentration of N₂ Decrease in pressure Decrease in temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of water at 100°C is 760 mm wc 76 cms of Hg 13.6 cms of Hg 100N/m² 760 mm wc 76 cms of Hg 13.6 cms of Hg 100N/m² ANSWER DOWNLOAD EXAMIANS APP
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