Stoichiometry The vapor pressure of liquids (having similar chemical nature) at any specified temperature __________ with increasing molecular weight. Decreases Remains unchanged Increases Increases linearly Decreases Remains unchanged Increases Increases linearly ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A 'limiting reactant' is the one, which decides the __________ in the chemical reacation. None of these Conversion Rate constant Equilibrium constant None of these Conversion Rate constant Equilibrium constant ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 bar is almost equal to __________ atmosphere. 1000 1 10 100 1000 1 10 100 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Simultaneous doubling of the absolute temperature of a gas and reduction of its pressure to half, will result in __________ in the volume of the gas. Four fold increase L/4th reduction No change Doubling Four fold increase L/4th reduction No change Doubling ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following expressions defines the Baume gravity scale for liquids heavier than water? 200(G-1) 145 - (145/G) (400/G) - 400 (141.5/G) - 131.5 200(G-1) 145 - (145/G) (400/G) - 400 (141.5/G) - 131.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperatures, molal heat capacities for most of the gases (at constant pressure) __________ with increase in temperature. Decreases Does not vary Varies linearly Increases Decreases Does not vary Varies linearly Increases ANSWER DOWNLOAD EXAMIANS APP
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