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Marizza181 [45]
3 years ago
12

What should i put in the box answer for brainliest

Chemistry
2 answers:
TEA [102]3 years ago
6 0

Answer:

4

Explanation:

(6+30)/9

36/9=4

Genrish500 [490]3 years ago
5 0

Answer:

4

Explanation:

12(1/2)= 6

5(6)=30

3(3)=9

6+30=36

36/9=4

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Artyom0805 [142]

This reaction is called the electrolysis of water. The balanced reaction is:

 2H2O = 2H2 + O2

<span>
We are given the amount of water for the electrolysis reaction. This will be the starting point of our calculation.

45.6 grams H2O (1 mol H2O / 18.02 g H2O) (1 mol O2 / 2 mol H2O) = 1.27 mol O2

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3 years ago
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42700 milliliters would be the answer...

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RideAnS [48]
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