Question

4g of hydrogen combines with 32g of oxygen to form water.What is the mass of water?​

Answer 1

Answer :

$\sf 2H_2\:+\: O_2\: \longrightarrow \: 2H_2O$

• We know that 4 g of hydrogen combines with 32 g of oxygen to form 36 g of water .

• Now , It is given that 4 g of hydrogen combines with 32 g of oxygen .

≈ According Tø The Question :

= 4 g of hydrogen --------> 36 g of water

Now , From 4 g of hydrogen , mass of water formed will be :

= Mass of water = $\dfrac{36}{4} \times 4$

= Mass of water = 36 g

• Mass of water formed is 36 grams .

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