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2 years ago

Calculate the mass of oxygen in 30 g of CH NH COOH?

Chemistry

1 answer:

Naya [18.7K]2 years ago

7 0

Molar mass of CH2NH2COOH - 75

Given mass of CH2NH2COOH - 30

Moles of CH2NH2COOH = Given mass/ Molar mass

moles of CH2NH2COOH = 30/75 = 0.4 mol

One mole of CH2NH2COOH contains 32 gram of oxygen

0.4 mole of CH2NH2COOH will contain = 0.4 × 32= 12.8 g of oxygen

Answer- the mass of oxygen in 30 g of CH2NH2COOH is 12.8 gram!

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Calculate the mass of oxygen in 30 g of CH NH COOH?​

Calculate the mass of oxygen in 30 g of CH NH COOH?