Explanation:Mass Percent of OxygenThe second method is the exact same as for finding the mass percent of hydrogen. From previous calculations, you know the total molar mass of oxygen in water is 16.00. Divide 16.00 by the full molar mass of water, 18.016, to gain 0.8881. Multiply by 0.8881 by 100 to acquire the percentage: 88.81 percent."},"id":19872662,"content":"

## The mass percent of oxygen in water is 88.88 %Explanation:To calculate the mass percent of oxygen in water, we usage the equation:\textMass percent of oxygen=\frac\textMass of oxygen\textMass of water\times 100Mass of oxygen = 16 gMass of water = <(2 u00d71) + 16> = 18 gPutting values in over equation, we get:\textMass percent of oxygen=\frac16g18g\times 100=88.88\%Learn even more about mass percentage:https://muzic-ivan.info.com/question/14613800https://muzic-ivan.info.com/question/14030523#learnwithmuzic-ivan.info">" data-test="answer-box-list">You are watching: What is the percent composition of oxygen in h2oAnswer:Explanation:Mass Percent of OxygenThe second method is the very same as for finding the mass percent of hydrogen. From previous calculations, you know the total molar mass of oxygen in water is 16.00. Divide 16.00 by the complete molar mass of water, 18.016, to gain 0.8881. Multiply by 0.8881 by 100 to obtain the percentage: 88.81 percent.AdvertisementAdvertisementCarlynBronkCarlynBronkThe mass percent of oxygen in water is 88.88 %

Explanation:

To calculate the mass percent of oxygen in water, we use the equation: Mass of oxygen = 16 g

Mass of water = <(2 ×1) + 16> = 18 g

Putting values in over equation, we get: Find Out even more around mass percentage:

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