Sand is also known as silicon dioxide. At the beach, you scoop up a small bucket...
Sand is also known as silicon dioxide. At the beach, you scoop up a small bucket of it and find the mass to be 853g. What is the mass of oxygen (in grams) in your sample?
Homework Answers
The formula of sand is SiO2 (Silicon Dioxide), so 1mole of SiO2 contains 2 moles of Oxygen.
Therefore by finding the number of moles of SiO2 and hence the number of moles of oxygen present in 853 grams of sand, we can get the mass of oxygen present in 853g of sand.
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Sand is also known as silicon dioxide. At the beach, you scoop
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