Hamad Stoichiometry 25/03/2020 A. 3.01 × 1022 B. 6.02 × 1023 C. 9.03 × 1024 D. 1.20 × 1024 Related Mcqs: Faster rate of drying of moulded refractories results in high ______________ of refractories?A. Green strength B. Voids C. Shrinkage D. Both B. and C.... For a neutral solution (pH = 7), the value of [H+] [OH-] is equal to_________________?A. 0 B. 1 C. 1... Pick out the wrong conversion formula for the conversion of weight units ?A. 1 tonne = 1000 kg = 22.046 lbs B. 1 U.S. ton = 907 kg = 0.907 tonne = 0.893 ton C. 1 ton = 2240 lbs = 1016 kg = 1.016 tonnes = 1.12 U.S. tons D. None of these... Osmotic pressure exerted by a solution prepared by dissolving one gram mole of a solute in 22.4 litres of a solvent at 0°C will be _______________ atmosphere?A. 0.5 B. 1 C. 1.5 D. 2... Saturated solution of benzene in water is in equilibrium with a mixture of air and vapours of benzene and water at room temperature and pressure. Mole fraction of benzene in liquid is xB and the vapour pressures of benzene and water at these conditions are pv B and pv w respectively. The partial pressure of benzene in air-vapour mixture is_________________?A. PvB B. xB.PvB C. (Patm – Pvw)xB D. xB.Patm...
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