Stoichiometry One Newton is equal to __________ dynes. 10³ 10² 10⁴ 10⁵ 10³ 10² 10⁴ 10⁵ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of the solvent decreased by 10 mm Hg, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if the decrease in vapor pressure of the solvent is required to be 20 mm Hg.? 0.2 0.1 0.6 0.4 0.2 0.1 0.6 0.4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The average value of heat of neutralisation of dilute solution of strong acids and strong bases is about __________ kcal/kg.mole of water formed. 13360 6680 2481 97302 13360 6680 2481 97302 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat change for the reaction, C(s) + 2S(s) → CS₂(l), is 104.2 kJ. It represents the heat of Fusion Formation Combustion Solution Fusion Formation Combustion Solution ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not used for computing latent heat of vaporisation? Hess Reference substance plots based on Durhing & Othmer plots Kistyakowasky's equation Clausius-Clayperon equation Hess Reference substance plots based on Durhing & Othmer plots Kistyakowasky's equation Clausius-Clayperon equation ANSWER DOWNLOAD EXAMIANS APP
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