Stoichiometry Which of the following ideal gas laws are not applicable to mixture of gases ? Dalton's law Boyle's law & Charle's Law Amgat's law None of these Dalton's law Boyle's law & Charle's Law Amgat's law None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 centipoise is equivalent to 1 gm/cm.second 2.42 lb/ft.hr 1 centistoke 2.42 lb/ft.second 1 gm/cm.second 2.42 lb/ft.hr 1 centistoke 2.42 lb/ft.second ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 BTU/lb.←°F is equivalent to __________ kcal/kg.°C. 1.987 1 2.42 4.97 1.987 1 2.42 4.97 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. If the average specific heat of all the gases/vapour is 40 J/mole.K, the maximum temperature rise of the exhaust gases in °C would be approximately equal to 1735 1525 1225 1335 1735 1525 1225 1335 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the pH value of a solution changes by one unit, it implies that hydrogen ion concentration in the solution will change __________ times. 70 100 20 10 70 100 20 10 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)? A₂B AB₃ AB₂ A₂B₃ A₂B AB₃ AB₂ A₂B₃ ANSWER DOWNLOAD EXAMIANS APP
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