Stoichiometry The chemical nature of an element is independent of Its atomic number The number of neutrons present in it None of these The number of protons or electrons present in it Its atomic number The number of neutrons present in it None of these The number of protons or electrons present in it ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The effect of pressure on the heat capacity of the gases __________ is negligible. Both A & B Below the critical temperature Neither A nor B At pressure below one atmosphere Both A & B Below the critical temperature Neither A nor B At pressure below one atmosphere ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Ideal solution is formed, when its components have zero Heat of mixing Neither A nor B Volume change Both A & B Heat of mixing Neither A nor B Volume change Both A & B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A perfectly insulated container of volume V is divided into two equal halves by a partition. One side is under vacuum, while the other side has one mole of an ideal gas (with constant heat capacity) at 298 K. If the partition is broken, the final temperature of the gas in the container Can not be determined Will be 298 K Will be greater than 298 K Will be less than 298 K Can not be determined Will be 298 K Will be greater than 298 K Will be less than 298 K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a unit of pressure? Newton/metre² Parsec Kilo-pascal Bar Newton/metre² Parsec Kilo-pascal Bar ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume percent for gases is equal to the Weight percent only for ideal gases Mole percent only for ideal gases Mole percent Weight percent Weight percent only for ideal gases Mole percent only for ideal gases Mole percent Weight percent ANSWER DOWNLOAD EXAMIANS APP
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