Answer to Question #159028 in General Chemistry for Ammar Dawas

Question #159028

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Washing soda, also known as sodium carbonate decahydrate is used to prepare cloth to be tie-dyed. What is the percentage of oxygen in this compound?

55.91 % oxygen

72.679 % oxygen

72.67 % oxygen

55.907 % oxygen

Expert's answer

72.679%

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