1.

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.​

Answer»

Answer:

MASS of A= 14G

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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