Stoichiometry A reduction process is accompanied with increase in the Neither A nor B Both A & B Number of electrons Oxidation number Neither A nor B Both A & B Number of electrons Oxidation number ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For water evaporating into usaturated air under adiabatic conditions and at constant pressure, the __________ remains constant throughout the period of vaporisation. Relative saturation Dry bulb temperature Wet bulb temperature Humidity Relative saturation Dry bulb temperature Wet bulb temperature Humidity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For an ideal gas, the compressibility factor Decreases with pressure rise Zero Is unity at Boyle's temperature Is unity at all temperature Decreases with pressure rise Zero Is unity at Boyle's temperature Is unity at all temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry On mixing 56 gm of CaO with 63 gm of HNO₃, the amount of Ca(NO₃)₂ formed is __________ gm. 82 8.2 164 41 82 8.2 164 41 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 0.67 0.33 0.19 0.40 0.67 0.33 0.19 0.40 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat of vaporisation __________ with increase in pressure. Becomes zero at critical pressure Increases Decreases Both B and C Becomes zero at critical pressure Increases Decreases Both B and C ANSWER DOWNLOAD EXAMIANS APP
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