The balanced net ionic equation should be written for the given precipitation reaction. Concept introduction: In a balanced equation the number of atoms of each element as a reactant is equal to the number of atoms of that element as a product. Coefficient is a number placed before a formula in a chemical equation. A balanced equation should be obeying the law of conservation of mass. “ Law of conservation of mass” states that, the number of atoms remains constant throughout the reaction, simply it can be stated as follows, “during a chemical reaction atoms are neither been created nor be destroyed”. A precipitation reaction takes place when two solutions of well soluble substances together form a poorly soluble salt. Ionic equation is an equation in which ions are explicitly shown. Spectator ions are the ion that appears unchanged on both sides of a reaction arrow. Net ionic equation is the chemical equation for a reaction which lists only those species participating in the reaction. To write the net ionic equation, steps mentioned below must be followed. Write the balanced molecular equation Write the ionic equation showing the strong electrolytes completely dissociated into cations and anions. Cancel the spectator ions on both sides of the ionic equation. Check that charges and number of atoms are balanced in the net ionic equation.

Question

Want to see the full answer?

Answer 1

Question

Chapter 5, Problem 5.68CP

Interpretation Introduction

Interpretation: The balanced net ionic equation should be written for the given precipitation reaction.

Concept introduction:

In a balanced equation the number of atoms of each element as a reactant is equal to the number of atoms of that element as a product.

Coefficient is a number placed before a formula in a chemical equation.

A balanced equation should be obeying the law of conservation of mass. “Law of conservation of mass” states that, the number of atoms remains constant throughout the reaction, simply it can be stated as follows, “during a chemical reaction atoms are neither been created nor be destroyed”.

A precipitation reaction takes place when two solutions of well soluble substances together form a poorly soluble salt.

Ionic equation is an equation in which ions are explicitly shown.

Spectator ions are the ion that appears unchanged on both sides of a reaction arrow.

Net ionic equation is the chemical equation for a reaction which lists only those species participating in the reaction.

To write the net ionic equation, steps mentioned below must be followed.

Write the balanced molecular equation

Write the ionic equation showing the strong electrolytes completely dissociated into cations and anions.

Cancel the spectator ions on both sides of the ionic equation.

Check that charges and number of atoms are balanced in the net ionic equation.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Propanamide and methyl acetate have about the same molar mass, both are quite soluble in water, and yet the boiling point of propanamide is 486 K, whereas that of methyl acetate is 330 K. Explain.

Consider the following pH titration curve of a diprotic acid. What is the approximate values for pka 1 and pka 2? the curve is attached below.

What product is formed when a solution of A and B is treated with mild base? This reaction is the first step in the synthesis of rosuvastatin (sold as a calcium salt under the trade name Crestor), a drug used to treat patients with high cholesterol.