Stoichiometry A compound was found having nitrogen and oxygen in the ratio 28 gm and 80 gm respectively. The formula of the compound is N₂O₅ None of these N₂O₃ N₂O₄ N₂O₅ None of these N₂O₃ N₂O₄ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An azeotropic solution of two liquids has boiling point lower than either of them, when it Shows negative deviation from Raoult's law Is saturated Shows positive deviation from Raoult's law Is unsaturated Shows negative deviation from Raoult's law Is saturated Shows positive deviation from Raoult's law Is unsaturated 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. Raoult's None of these Amgat's Henry's Raoult's None of these Amgat's Henry's ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be __________ times. 43834 √2 43832 4 43834 √2 43832 4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry pH value of a solution containing 1 gm of hydrogen ion per litre will be 10 1 7 10 1 7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Isotopes are atoms having the same Atomic mass None of these Mass number Number of neutrons Atomic mass None of these Mass number Number of neutrons ANSWER DOWNLOAD EXAMIANS APP
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