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