Stoichiometry pH value of an alkaline solution is Constant over a wide range > 7 7 < 7 Constant over a wide range > 7 7 < 7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A rigid vessel containing three moles of nitrogen gas at 30°C is heated to 250°C. Assume the average capacities of nitrogen to be Cp = 29.1 J/mole.°C and, Cv = 20.8 J/mole.°C. The heat required, neglecting the heat capacity of the vessel, is 12712 J 19206 J 13728 J 4576 J 12712 J 19206 J 13728 J 4576 J ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following ideal gas laws are not applicable to mixture of gases ? Boyle's law & Charle's Law None of these Dalton's law Amgat's law Boyle's law & Charle's Law None of these Dalton's law Amgat's law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat capacity of most substances is greater for the __________ state. Gaseous Liquid Solid None of these Gaseous Liquid Solid None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 6 gms of magnesium (atomic weight = 24), reacts with excess of an acid, the amount of H₂ produced will be __________ gm. gm. 3 1 0.5 5 3 1 0.5 5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Internal energy of a substance comprises of the __________ energy. All of these Rotational Vibrational Translational All of these Rotational Vibrational Translational ANSWER DOWNLOAD EXAMIANS APP
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