Stoichiometry In osmosis through a semi-permeable membrane, diffusion of the None of these Solvent is from high concentration to low concentration region Solvent is from low concentration to high concentration region Solute takes place None of these Solvent is from high concentration to low concentration region Solvent is from low concentration to high concentration region Solute takes place ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of a solution (not of a solid in a liquid), whose total volume is more than the sum of volumes of its components in their pure states, solubility is Unchanged by the pressure change Decreased with the increase in pressure Independent of the temperature Increased with the increase in pressure Unchanged by the pressure change Decreased with the increase in pressure Independent of the temperature Increased with the increase in pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Density of carbon dioxide is __________ kg/Nm³. 44/22.4 44/22400 None of these 22.4/44 44/22.4 44/22400 None of these 22.4/44 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The chemical nature of an element is independent of 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 The number of protons or electrons present in it ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 gm mole of an alcohol whose molecular weight is 74 contains 48 gms of carbon, 10 gms of hydrogen and 16 gms of oxygen. Its molecular formula is C₄H9OH C2H33OH C₃H21OH (C₂H₄)2H₂.OH C₄H9OH C2H33OH C₃H21OH (C₂H₄)2H₂.OH ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 Pascal (unit of pressure) is equal to __________ N/m². 0.1 1 1000 10 0.1 1 1000 10 ANSWER DOWNLOAD EXAMIANS APP
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