Stoichiometry Volume occupied by one gm mole of a gas at S.T.P. is 22.4 litres 359 litres 22400 litres 22.4 c.c 22.4 litres 359 litres 22400 litres 22.4 c.c ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of water at 100°C is 760 mm wc 13.6 cms of Hg 100N/m² 76 cms of Hg 760 mm wc 13.6 cms of Hg 100N/m² 76 cms of Hg ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One mole of methane undergoes complete combustion in a stoichiometric amount of air. The reaction proceeds as CH₄ + 2O₂ → CO₂ + 2H₂O. Both the reactants and products are in gas phase. ΔH°298 = - 730 kJ/mole of methane. Mole fraction of water vapour in the product gases is about 0.19 0.67 0.40 0.33 0.19 0.67 0.40 0.33 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Specific gravity on API scale is given by the relation(where, G = specific gravity at 15.5°C). °API = (141.5/G) - 131.5 °API = 200(G - 1) °API = (140/G) - 130 °API = 145 - (145/G) °API = (141.5/G) - 131.5 °API = 200(G - 1) °API = (140/G) - 130 °API = 145 - (145/G) ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The gravimetric (i.e., by weight) composition of a vapor saturated gas is independent of the Total pressure Temperature Nature of both the gas & the liquid None of these Total pressure Temperature Nature of both the gas & the liquid None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For an endothermic reaction, the minimum value of energy of activation will be (where, ΔH = enthalpy of the reaction) >ΔH Δ H >ΔH Δ H ANSWER DOWNLOAD EXAMIANS APP
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