Stoichiometry One Newton is equal to __________ dynes. 10⁴ 10² 10³ 10⁵ 10⁴ 10² 10³ 10⁵ 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.? 0.6 0.1 0.4 0.2 0.6 0.1 0.4 0.2 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. 6680 13360 2481 97302 6680 13360 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 Solution Combustion Fusion Formation Solution Combustion Fusion Formation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not used for computing latent heat of vaporisation? Clausius-Clayperon equation Reference substance plots based on Durhing & Othmer plots Kistyakowasky's equation Hess Clausius-Clayperon equation Reference substance plots based on Durhing & Othmer plots Kistyakowasky's equation Hess ANSWER DOWNLOAD EXAMIANS APP
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