Stoichiometry Hess's law of constant heat summation is based on conservation of mass. It deals with Reaction rate Changes in heat of reaction None of these Equilibrium constant Reaction rate Changes in heat of reaction None of these Equilibrium constant ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The equilibrium value of the mole fraction of the gas dissolved in a liquid is directly proportional to the partial pressure of that gas above the liquid surface. This statement pertaining to the solubility of gases in liquid is the __________ law. Amgat's Henry's Raoult's None of these Amgat's Henry's Raoult's None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unit of power is Joule/Second Joule Both B & C Watt Joule/Second Joule Both B & C Watt ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The temperature at which the second Virial co-efficient of a real gas is zero is called the Boiling point Eutectic point Critical temperature Boyle temperature Boiling point Eutectic point Critical temperature Boyle temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The elevation in boiling point of a solution is proportional to the __________ of the solution. Molarity Normality Molal concentration Reciprocal of the molal concentration Molarity Normality Molal concentration Reciprocal of the molal concentration ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A long cylinder and a sphere both of 5 cms diameter are made from the same porous material. The flat ends of cylinder are sealed. Both the cylinder and sphere are saturated with the same solution of sodium chloride. Later both the objects are immersed for a short and equal interval of time in a large tank of water which is well agitated. The fraction of salt remaining in the cylinder and the sphere are Xc and Xs respectively. Which of the following statement is correct? Xc greater/less than Xs depending on the length of the cylinder Xc < Xs Xc > Xs Xc = Xs Xc greater/less than Xs depending on the length of the cylinder Xc < Xs Xc > Xs Xc = Xs ANSWER DOWNLOAD EXAMIANS APP
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