The formulas for the compounds formed from the given elements that lies on the left and each polyatomic ion that lies on the right are to be written. Concept introduction: Metals lie in the left side of the periodic table. Non-metals lie in the right side of the periodic table. The compounds comprises of positive ions (formed by metals) and negative ions (formed by nonmetals) are called ionic compounds. Polyatomic ions are composed of a group of atoms having an overall charge. Following steps to write the formula for the ionic compound Write the symbol and charge of metal follow by symbol and charge of nonmetal. Charges are determined from the group number in periodic table. Use magnitude of the charge on each ion as the subscript for other ion. Reduce subscripts to simpler whole number possible. Check that sum of the charges of positive ion exactly cancel the sum of the charges of the negative ions.

Question

Want to see the full answer?

Answer 1

Question

Chapter 5, Problem 57E

Interpretation Introduction

Interpretation:

The formulas for the compounds formed from the given elements that lies on the left and each polyatomic ion that lies on the right are to be written.

Concept introduction:

Metals lie in the left side of the periodic table. Non-metals lie in the right side of the periodic table.

The compounds comprises of positive ions (formed by metals) and negative ions (formed by nonmetals) are called ionic compounds.

Polyatomic ions are composed of a group of atoms having an overall charge.

Following steps to write the formula for the ionic compound

Write the symbol and charge of metal follow by symbol and charge of nonmetal. Charges are determined from the group number in periodic table.

Use magnitude of the charge on each ion as the subscript for other ion.

Reduce subscripts to simpler whole number possible.

Check that sum of the charges of positive ion exactly cancel the sum of the charges of the negative ions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

The number of microstates corresponding to each macrostate is given by N. The dominant macrostate or configuration of a system is the macrostate with the greatest weight W. Are both statements correct?

For the single step reaction: A + B → 2C + 25 kJ If the activation energy for this reaction is 35.8 kJ, sketch an energy vs. reaction coordinate diagram for this reaction. Be sure to label the following on your diagram: each of the axes, reactant compounds and product compounds, enthalpy of reaction, activation energy of the forward reaction with the correct value, activation energy of the backwards reaction with the correct value and the transition state. In the same sketch you drew, after the addition of a homogeneous catalyst, show how it would change the graph. Label any new line "catalyst" and label any new activation energy.

How many grams of C are combined with 3.75 ✕ 1023 atoms of H in the compound C5H12?