Stoichiometry Variation of vapor pressure with temperature can be calculated using Clausius-Clapeyron equation, which assumes that the Volume in the liquid state is negligible compared with that in the vapor state Vapor follows the ideal gas law All of these Molal latent heat of vaporisation is constant within the limited temperature range Volume in the liquid state is negligible compared with that in the vapor state Vapor follows the ideal gas law All of these Molal latent heat of vaporisation is constant within the limited temperature range ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kg of calcium carbide (CaC₂) produces about 0.41 kg of acetylene gas on treatment with water. How many hours of service can be derived from 1 kg of calcium carbide in an acetylene lamp burning 35 litres of gas at NTP per hour? 10 5 15 20 10 5 15 20 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat of vaporisation __________ with increase in pressure. Increases Decreases Both B and C Becomes zero at critical pressure Increases Decreases Both B and C Becomes zero at critical pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat capacity of a substance is Equal for solid and liquid states below melting point Higher for solid state than for liquid state Lower for liquid state than for gaseous state Greater for liquid state than for solid state Equal for solid and liquid states below melting point Higher for solid state than for liquid state Lower for liquid state than for gaseous state Greater for liquid state than for solid state ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 ata is equivalent to 10 torr 1 kgf/cm² 1 atm 0.98 Pascal 10 torr 1 kgf/cm² 1 atm 0.98 Pascal ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of Cp in S.I. units is W/m².°K W/m.°K J/kg.°K J/m³. °K W/m².°K W/m.°K J/kg.°K J/m³. °K ANSWER DOWNLOAD EXAMIANS APP
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