limelouse95Lv1
11 Nov 2021
Problem 89b
Page 120
Section: Cumulative Problems
Chapter 3: Molecules, Compounds, and Chemical Equations
Textbook ExpertVerified Tutor
11 Nov 2021
Given information
Given:
Compound = lead(II) phosphate
Find:
1. Chemical formula of compound =?
2. Mass percentage of each component =?
Step-by-step explanation
Step 1.
Conceptual plan:
A. Steps to determine the chemical formula:
- Write the symbol of cation and anion with their charges. Charges can be determined by group numbers from the periodic table.
- Balance the positive and negative charge by adjusting the subscripts of cation and anion.
B. Steps to determine the mass percent of each element :
- Determine the molar mass of of compound.
- Find mass percent of each element by using the formula:
Unlock all Textbook Solutions
Already have an account? Log in