Stoichiometry 1 ata is equivalent to 0.98 Pascal 1 kgf/cm² 1 atm 10 torr 0.98 Pascal 1 kgf/cm² 1 atm 10 torr ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If 1.5 moles of oxygen combines with aluminium to form Al2O₃, then the weight of aluminium (atomic weight = 27 ) used in this reaction is __________ gm. 54 5.4 27 2.7 54 5.4 27 2.7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not used for computing latent heat of vaporisation? Reference substance plots based on Durhing & Othmer plots Clausius-Clayperon equation Kistyakowasky's equation Hess Reference substance plots based on Durhing & Othmer plots Clausius-Clayperon equation Kistyakowasky's equation Hess ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry NaOH contains __________ percent oxygen. 16 10 1 40 16 10 1 40 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 80 kg of Na₂SO₄ (molecular weight = 142) is present in 330 kg of an aqueous solution. The solution is cooled such that. 80 kg of Na₂SO₄ .10H₂O crystals separate out. The weight fraction of Na₂SO₄ in the remaining solution is 0.18 1 0.24 0.18 1 0.24 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry CaCO₃ contains __________ percent of Ca by weight. 40 48 96 12 40 48 96 12 ANSWER DOWNLOAD EXAMIANS APP
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