Stoichiometry If the pH value of a solution changes by one unit, it implies that hydrogen ion concentration in the solution will change __________ times. 70 20 100 10 70 20 100 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unit of power is Joule Both B & C Watt Joule/Second Joule Both B & C Watt Joule/Second ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry How many phases are present at eutectic point? 1 2 3 Unpredictable 1 2 3 Unpredictable ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If a solution of eutectic composition is cooled, __________ reaching the eutectic temperature. None of these It will undergo no change until The solvent begins to freeze out even before It will not solidify even on None of these It will undergo no change until The solvent begins to freeze out even before It will not solidify even on ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The gravimetric (i.e., by weight) composition of a vapor saturated gas is independent of the None of these Total pressure Nature of both the gas & the liquid Temperature None of these Total pressure Nature of both the gas & the liquid Temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The chemical nature of an element is independent of The number of protons or electrons present in it Its atomic number None of these The number of neutrons present in it The number of protons or electrons present in it Its atomic number None of these The number of neutrons present in it ANSWER DOWNLOAD EXAMIANS APP
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