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3 years ago

if 9.0 grams of water contains 1.0 grams of hydrogen what mass of oxygen is contained in 36 grams of water?

Chemistry

1 answer:

elena-14-01-66 [18.8K]3 years ago

7 0

9 gram of water contains 1 g of hydrogen and 8 grams of Oxygen

$\\ \sf\longmapsto \dfrac{8}{9}=\dfrac{x}{36}$

$\\ \sf\longmapsto 9x=36(8)$

$\\ \sf\longmapsto x=\dfrac{36(8)}{9}$

$\\ \sf\longmapsto x=4(8)=32$

36g of water contains 32g of oxygen

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3 years ago

if 9.0 grams of water contains 1.0 grams of hydrogen what mass of oxygen is contained in 36 grams of water?​

if 9.0 grams of water contains 1.0 grams of hydrogen what mass of oxygen is contained in 36 grams of water?