Stoichiometry At higher temperature, molal heat capacities of most of the gases (at constant pressure) __________ with increase in temperature. Remains unchanged Increases Decreases Increases linearly Remains unchanged Increases Decreases Increases linearly ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One mole of methane undergoes complete combustion in a stoichiometric amount of air. The reaction proceeds as CH₄ + 2O₂ → CO₂ + 2H₂O. Both the reactants and products are in gas phase. ΔH°298 = - 730 kJ/mole of methane. Mole fraction of water vapour in the product gases is about 0.67 0.40 0.33 0.19 0.67 0.40 0.33 0.19 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If pH value of a solution is 8, then its pOH value will be 6 1 7 10 6 1 7 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Density of carbon dioxide is __________ kg/Nm³. 44/22400 22.4/44 44/22.4 None of these 44/22400 22.4/44 44/22.4 None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry __________ equation relates latent heat and boiling point. Kopp's Kistyakowsky Antonie Trouton's Kopp's Kistyakowsky Antonie Trouton's ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In which of the following case of mixing of a strong acid with strong base (each of 1N concentration), temperature increase will be the highest? 30 c.c acid and 30 c.c base 20 c.c acid and 25 c.c base 15 c.c acid and 35 c.c base 35 c.c acid and 15 c.c base 30 c.c acid and 30 c.c base 20 c.c acid and 25 c.c base 15 c.c acid and 35 c.c base 35 c.c acid and 15 c.c base ANSWER DOWNLOAD EXAMIANS APP
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