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calculate the mass of the reactant A in a reaction where the reactants A&B combine to form a product AB . The mass of B is 10g & the mass of AB is 24g. |
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Answer» Answer: Explanation: Accprding to law of conservation of mass , mass can neither be CREATED nor be DESTROYED . hence sum of masses of reactant will be equal to totol product mass hence mass of A+mass of B = mass of AB mass of A = mass if AB -Mass of B = 24-10 = 14g |
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