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While a solution containing 1.4g of Ba(NO3)2 and 2.4g of NH2SO3H is boiled, a precipitate forms. This precipitate may be Ba(NH2SO3)2, BaSO4, or Ba(NH2)2. Find these products in the reactions whose equations you balanced in the first question.
a. Compute the number of moles of each reactant.
b. Find out the limiting reactant in each of the following three reactions.
the piston of a vertical piston-cylinder device containing a gas has a mass of 200 kg and a cross-sectional area of
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Complete combustion of 2.0 metric ton of coal to gaseous carbon releases 6.6 x 10^10 J of heat. convert this energy to the following units.
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What would be the osmotic pressure, in atm, produced by 0.30 M solution of potassium chloride (KCL) at 25 C? (R = 0.0821 L atm mol^-1) A) 14.68, B) 7.34, C) 3.67, D) 0.615, E) 0.131
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