Stoichiometry Which of the following ratios defines the recycle ratio in a chemical process? None of these Gross feed stream/recycle feed stream Recycle stream/gross feed stream Recycle stream/fresh feed stream None of these Gross feed stream/recycle feed stream Recycle stream/gross feed stream Recycle stream/fresh feed stream ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The hydroxyl ion (OH?) concentration in a solution having pH value 3 will be 10?? 10?? ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 torr is equivalent to 1 Pascal 1 mm Hg 1 ata 1 mm wc 1 Pascal 1 mm Hg 1 ata 1 mm wc ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For an ideal solution, the total vapor pressure varies __________ with the composition(expressed as mole fraction). Negligibly Linearly Inversely Exponentially Negligibly Linearly Inversely Exponentially ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The combustion equations of carbon and carbon monoxide are as follows: C + O₂ = CO₂, ΔH = - 394 kJ/kg . mole CO + 1/2 O₂ = CO₂, ΔH = - 284.5 kJ/kg. mole. The heat of formation of CO is __________ kJ/kg. mole. +180 +100 +109.5 -109.5 +180 +100 +109.5 -109.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 ata is equivalent to 0.98 Pascal 1 kgf/cm² 10 torr 1 atm 0.98 Pascal 1 kgf/cm² 10 torr 1 atm ANSWER DOWNLOAD EXAMIANS APP
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