Stoichiometry The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be __________ times. √2 43832 43834 4 √2 43832 43834 4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Kopp's rule is helpful in finding the Molal heat capacities of gases Heat capacities of solids Heat capacities of gases Activation energy Molal heat capacities of gases Heat capacities of solids Heat capacities of gases Activation energy ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Density of carbon dioxide is __________ kg/Nm³. None of these 44/22.4 44/22400 22.4/44 None of these 44/22.4 44/22400 22.4/44 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 C₃H21OH C2H33OH (C₂H₄)2H₂.OH C₄H9OH C₃H21OH C2H33OH (C₂H₄)2H₂.OH ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Osmotic pressure of the solution can be increased by Decreasing its temperature Increasing the volume of the vessel containing the solution Diluting the solution None of these Decreasing its temperature Increasing the volume of the vessel containing the solution Diluting the solution None of these ANSWER DOWNLOAD EXAMIANS APP
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