for the given reaction, the simplest formula of the oxide is needed to be proving that X 2 O 3 and the balanced equation for the given reaction is to be determined when the 2.4g of oxide is heated to form 1.68g of metal in the given process. Concept introduction: Mole ratios between the reactants of a reaction are depends upon the coefficients of respective reactant in a balanced chemical equation. Equation for Number of moles of a substance, from its given mass is, Number of moles = Given mass Molar mass Balanced chemical equation of a reaction is written according to law of conservation of mass.

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Chapter 8, Problem 8.98QP

Interpretation Introduction

Interpretation: for the given reaction, the simplest formula of the oxide is needed to be proving that X2O3 and the balanced equation for the given reaction is to be determined when the 2.4g of oxide is heated to form 1.68g of metal in the given process.

Concept introduction:

Mole ratios between the reactants of a reaction are depends upon the coefficients of respective reactant in a balanced chemical equation.

Equation for Number of moles of a substance, from its given mass is,

Number of moles = Given massMolar mass

Balanced chemical equation of a reaction is written according to law of conservation of mass.

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