Stoichiometry Kopp's rule is useful for the determination of Heat capacities of solids Activation energy Heat capacities of gases Molal heat capacities of gases Heat capacities of solids Activation energy Heat capacities of gases Molal heat capacities of gases 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 0.33 0.67 0.19 0.40 0.33 0.67 0.19 0.40 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat of vaporisation __________ with increase in pressure. Becomes zero at critical pressure Both B and C Increases Decreases Becomes zero at critical pressure Both B and C Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One micron is equal to __________ cm. 44108 44110 44112 44106 44108 44110 44112 44106 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Size range of the colloidals particles is 50 - 200 microns 500 - 1000 microns 10 - 50 Angstrom 5 - 200 milli-microns 50 - 200 microns 500 - 1000 microns 10 - 50 Angstrom 5 - 200 milli-microns ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of (Cp - Cv)for a real gas obeying Vander Wall's equation is < R > R 0.5 R R < R > R 0.5 R R ANSWER DOWNLOAD EXAMIANS APP
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