What is the percent composition of magnesium (Mg) in MgO?A.50%B.40%C.60%D.70%SUBMITarrow_backPREVIOUS
Question
What is the percent composition of magnesium (Mg) in MgO?A.50%B.40%C.60%D.70%SUBMITarrow_backPREVIOUS
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Solution 1
To find the percent composition of magnesium in MgO, you need to know the molar mass of both magnesium and oxygen, and then use the following formula:
Percent composition = (part/whole) x 100%
- The molar mass of magnesium (Mg) is approximately 24.31 g/mol.
- The molar mass of oxygen (O) is appr Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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