Stoichiometry The chemical nature of an element is independent of The number of neutrons present in it Its atomic number None of these The number of protons or electrons present in it The number of neutrons present in it Its atomic number None of these The number of protons or electrons present in it ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One micron is equal to __________ cm. 44108 44106 44112 44110 44108 44106 44112 44110 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressures of benzene and toluene are 3 and 4/3 atmospheres respectively. A liquid feed of 0.4 moles of benzene and 0.6 moles of toluene is vapourised. Assuming that the products are in equilibrium, the vapor phase mole fraction of benzene is 0.2 0.6 0.8 0.4 0.2 0.6 0.8 0.4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a binary liquid solution of components A and B, if component A exhibits positive deviation from Raoult's law, then component B Exhibits negative deviation from Raoult's law May exhibit either positive or negative deviation from Raoult's law Exhibits positive deviation from Raoult's law Obeys Raoult's law Exhibits negative deviation from Raoult's law May exhibit either positive or negative deviation from Raoult's law Exhibits positive deviation from Raoult's law Obeys Raoult's law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The OH⁻ concentration in a solution having pH value 3 is 10-10 10-11 10-3 10-13 10-10 10-11 10-3 10-13 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Colligative properties of a dilute solution are those, which depend entirely upon the Constitution of the solute Number of solute molecules contained in a given volume of the solvent Chemical composition of the solute None of these Constitution of the solute Number of solute molecules contained in a given volume of the solvent Chemical composition of the solute None of these ANSWER DOWNLOAD EXAMIANS APP
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