Stoichiometry The heat of adsorption of a gas caused by Van der Walls forces of attraction and capillarity is equal to the heat of Normal condensation Wetting Sum of A and B Difference of A and B Normal condensation Wetting Sum of A and B Difference of A and B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Internal energy is independent of the __________ for an ideal gas. Neither A nor B Both A & B Pressure Volume Neither A nor B Both A & B Pressure Volume ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An ideal gas can be liquified, because It gets solidified directly without becoming liquid Its molecular size is very small Its critical temperature is more than 0°C Forces operative between its molecules are negligible It gets solidified directly without becoming liquid Its molecular size is very small Its critical temperature is more than 0°C Forces operative between its molecules are negligible ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Percentage saturation of a vapor bearing gas is always __________ the relative saturation. Higher than Equal to Either A or B; depends on the system Smaller than Higher than Equal to Either A or B; depends on the system Smaller than ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of a ternery system involving two liquid components and a solute, the ratio of the concentration of the solute in the two phases at equilibrium is called the distribution co-efficient. The distribution co-efficient depends upon the Temperature Neither A nor B Solute concentration Both A & B Temperature Neither A nor B Solute concentration Both A & B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a reacation, X → Y, if the concentration of 'X' is tripled; the rate becomes nine times. The order of reaction is 3 2 1 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
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