It is required to identify the reactants and products and write the unbalanced equation (including symbols for states) for each of the following chemical reactions . Concept Introduction: The notations s, l and g are used to represent solid, liquid and gaseous state of the reactants and the products in a chemical equation. The equation is written in such a way that the left hand side of the equation represents reactants and right hand side of the equation represents products and are separated by arrows. The two or more reactants and products are separated by “+”.

Question

Identifying the major species in weak acid or weak base equilibria The preparations of two aqueous solutions are described in the table below. For each solution, write the chemical formulas of the major species present at equilibrium. You can leave out water itself. Write the chemical formulas of the species that will act as acids in the 'acids' row, the formulas of the species that will act as bases in the 'bases' row, and the formulas of the species that will act as neither acids nor bases in the 'other' row. You will find it useful to keep in mind that HF is a weak acid. acids: 0.2 mol of KOH is added to 1.0 L of a 0.5 M HF solution. bases: Х other: ☐ acids: 0.10 mol of HI is added to 1.0 L of a solution that is 1.4M in both HF and NaF. bases: other: ☐ 0,0,... ด ? 18 Ar

Answer 1

Question

Chapter 6.2, Problem 6.1SC

Interpretation Introduction

Interpretation:

It is required to identify the reactants and products and write the unbalanced equation (including symbols for states) for each of the following chemical reactions.

Concept Introduction:

The notations s, l and g are used to represent solid, liquid and gaseous state of the reactants and the products in a chemical equation. The equation is written in such a way that the left hand side of the equation represents reactants and right hand side of the equation represents products and are separated by arrows. The two or more reactants and products are separated by “+”.

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