Stoichiometry NaOH contains __________ percent oxygen. 16 40 1 10 16 40 1 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Number of gm moles of solute dissolved in one litre of a solution is called its Equivalent weight Molarity Normality Molality Equivalent weight Molarity Normality Molality ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Simultaneous doubling of the absolute temperature of a gas and reduction of its pressure to half, will result in __________ in the volume of the gas. L/4th reduction No change Four fold increase Doubling L/4th reduction No change Four fold increase Doubling ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol XM satisfies XM < 0.5 XM ≥ 0.64 0.5 < XM < 0.64 XM = 0.5 XM < 0.5 XM ≥ 0.64 0.5 < XM < 0.64 XM = 0.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An aqueous solution of 2.45% by weight H₂SO₄ has a specific gravity of 1.011. The composition expressed in normality is 0.5 0.2528 0.25 0.5055 0.5 0.2528 0.25 0.5055 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume occupied by one gm mole of a gas at S.T.P. is 22.4 c.c 359 litres 22.4 litres 22400 litres 22.4 c.c 359 litres 22.4 litres 22400 litres ANSWER DOWNLOAD EXAMIANS APP
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