Stoichiometry At what temperature, given mass of a gas that occupies a volume of 2 litres at N.T.P. will occupy a volume of 4 litres, if the pressure of the gas is kept constant? 200°C 273°C 273°K 100°C 200°C 273°C 273°K 100°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Assuming applicability of ideal gas law, the pure component volume of the vapor in a saturated gas can be calculated from theoretical relationship. The volumetric composition of a vapor saturated gas is independent of the Nature of the gas Total pressure Nature of the liquid Temperature of the liquid Nature of the gas Total pressure Nature of the liquid Temperature of the liquid ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume percent for gases is equal to the Weight percent Weight percent only for ideal gases Mole percent only for ideal gases Mole percent Weight percent Weight percent only for ideal gases Mole percent only for ideal gases Mole percent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the correct conversion. 1 BTU = 252 calories 1 calorie = 453.6 BTU 1 calorie = 252 BTU 1 BTU =453.6 calories 1 BTU = 252 calories 1 calorie = 453.6 BTU 1 calorie = 252 BTU 1 BTU =453.6 calories ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of gas constant 'R' is __________ kcal/kg.mole.°C. 2.79 1.987 3.99 None of these 2.79 1.987 3.99 None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One kg of saturated steam at 100°C and 1.01325 bar is contained in a rigid walled vessel. It lias a volume of 1.673 m³. It cools to 98°C ; the saturation pressure is 0.943 bar ; one kg of water vapour under these conditions has a volume of 1.789 m³. The latent heat of condensation (kJ/kg⁻¹ ) under these conditions is 540 2263 40732 2676 540 2263 40732 2676 ANSWER DOWNLOAD EXAMIANS APP
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