If 80.0% of an element has an atomic mass of 42.0 u and 20.0% has an atomic mass of 43.0 u, what is the average atomic mass of the mixture?
Question
Solution 1
To find the average atomic mass of the mixture, we can use the weighted average formula.
Step 1: Convert the percentages to decimal form. 80.0% becomes 0.80 and 20.0% becomes 0.20.
Step 2: Multiply each atomic mass by its corresponding percentage. For the atomic mass of 42.0 u, multiply it by Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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