3 years ago

Need help now please Which model accurately represents the chemical equation 2H2 + O2è 2H2O?

Mathematics

1 answer:

maw [93]3 years ago

6 0

Answer:

Step-by-step explanation:

-The balanced chemical reaction of oxygen and water is written as:

$2H_2_{(g)}+O_2_{(g)}->2H_2O_{(l)}$

-You notice that 2 moles of hydrogen gas reacts with one mole of oxygen gas to form 2 moles of water

-Hence, the correct choice is B

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