Stoichiometry The atomic heat capacities of all solid elements __________ with decrease in temperature. Decreases Remains unchanged Increases Approach zero at 0°C Decreases Remains unchanged Increases Approach zero at 0°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry How much O₂ can be obtained from 90 kg of water? 90 kg 32 kg 64 kg 80 kg 90 kg 32 kg 64 kg 80 kg ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following holds good for a solution obeying Raoult's law (i.e., an ideal solution) (where, ΔH = heat of mixing, and ΔV = volume change on mixing ) ? ΔH = 0 ΔH = 1 (+ ve)and Δ V = -ve Both B and C ΔV = 0 ΔH = 0 ΔH = 1 (+ ve)and Δ V = -ve Both B and C ΔV = 0 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 Kcal/kg. °C is equivalent to __________ BTU/lb. °F. 4.97 1 None of these 2.42 4.97 1 None of these 2.42 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Cp is expressed in S.I. unit as W/m². °C 0°K J/kg.°K W/m. °K W/m². °C 0°K J/kg.°K W/m. °K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas). T 1/√T T² √T T 1/√T T² √T ANSWER DOWNLOAD EXAMIANS APP
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