Stoichiometry Cp - Cv, for an ideal gas is equal to R/2 R 3R 2R R/2 R 3R 2R ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Na₂SO₄. 10H₂O crystals are formed by cooling 100 Kg of 30% by weight aqueous solution of Na₂SO₄. The final concentration of the solute in the solution is 10%. The weight of crystals is 20 32.2 45.35 58.65 20 32.2 45.35 58.65 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 Variation of vapor pressure with temperature can be calculated using Clausius-Clapeyron equation, which assumes that the Vapor follows the ideal gas law Molal latent heat of vaporisation is constant within the limited temperature range All of these Volume in the liquid state is negligible compared with that in the vapor state Vapor follows the ideal gas law Molal latent heat of vaporisation is constant within the limited temperature range All of these Volume in the liquid state is negligible compared with that in the vapor state ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A rigid vessel containing three moles of nitrogen gas at 30°C is heated to 250°C. Assume the average capacities of nitrogen to be Cp = 29.1 J/mole.°C and, Cv = 20.8 J/mole.°C. The heat required, neglecting the heat capacity of the vessel, is 4576 J 19206 J 13728 J 12712 J 4576 J 19206 J 13728 J 12712 J ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kg/cm² is equal to 760 torr 1KPa 10 metres of water column 1 metre of water column 760 torr 1KPa 10 metres of water column 1 metre of water column ANSWER DOWNLOAD EXAMIANS APP
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