Stoichiometry __________ kg of CaCO₃ on heating will give 56 kg of CaO. 56 144 100 1000 56 144 100 1000 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The evaporation of aqueous solution of sugar causes its molarity to increase. Either A or B; depends on the concentration of the solution. Remain unchanged. Decrease. increase. Either A or B; depends on the concentration of the solution. Remain unchanged. Decrease. ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of water at 100°C is 76 cms of Hg 100N/m² 13.6 cms of Hg 760 mm wc 76 cms of Hg 100N/m² 13.6 cms of Hg 760 mm wc ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry How much O₂ can be obtained from 90 kg of water? 32 kg 90 kg 80 kg 64 kg 32 kg 90 kg 80 kg 64 kg ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 'Cox' chart which is useful in the design of a distillation column (particularly suitable for petroleum hydrocarbons) is a plot of the Vapor pressure vs. temperature Log (temperature) vs. log (vapor pressure) Vapor pressure vs. log (temperature) Temperature vs. log (vapor pressure) Vapor pressure vs. temperature Log (temperature) vs. log (vapor pressure) Vapor pressure vs. log (temperature) Temperature vs. log (vapor pressure) ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What is the simplest formula of a compound containing 50% of element A (atomic weight = 10) and 50% of element B (atomic weight = 20)? AB₃ A₂B₃ A₂B AB₂ AB₃ A₂B₃ A₂B AB₂ ANSWER DOWNLOAD EXAMIANS APP
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