3 years ago

salt contains 10% calcium 3% carbon and 12% oxygen find the amount in grams of each of the compounds in 1 kg of Chalk

Mathematics

1 answer:

Debora [2.8K]3 years ago

8 0

Hope the picture above will help you

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solve

simplify by dividing firs equation by 2 and 2nd by 4

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<u>3a+2c=30 +</u>
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salt contains 10% calcium 3% carbon and 12% oxygen find the amount in grams of each of the compounds in 1 kg of Chalk​

salt contains 10% calcium 3% carbon and 12% oxygen find the amount in grams of each of the compounds in 1 kg of Chalk