Stoichiometry Cp - Cv, for an ideal gas is equal to 3R R/2 2R R 3R R/2 2R R ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At higher temperatures, molal heat capacities for most of the gases (at constant pressure) __________ with increase in temperature. Increases Does not vary Decreases Varies linearly Increases Does not vary Decreases Varies linearly ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The percentage ratio of the partial pressure of the vapor to the vapor pressure of the liquid at the existing temperature is Not a function of the nature of vapor Termed as relative saturation Not a function of the composition of gas mixture Called percentage saturation Not a function of the nature of vapor Termed as relative saturation Not a function of the composition of gas mixture Called percentage saturation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be __________ times. 4 √2 43834 43832 4 √2 43834 43832 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
Stoichiometry A sugar solution containing __________ percent sugar is equivalent to 1 Brix. 10 0.01 1 0.1 10 0.01 1 0.1 ANSWER DOWNLOAD EXAMIANS APP
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