2 H2 + O2= 2 H2O

1 answer:

3 0

Answer:

the answer is 4.0moles

Explanation:

1mole of O2 produce 2moles of H2O/x mole will produce 8.0moles of H2O then the answer is 4.0moles.

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Viefleur [7K]

Use this formula mass = moles x molar mass.
It should help.

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3 years ago

shusha [124]

Answer: unit conversions can be done either simultaneously or separately

Explanation:

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4 years ago

bezimeni [28]

Theoretical yield 550 kg - 100%

Actual yield 480 kg - x%

x= 480*100/550 ≈ 87.3 %

Percentage yield ≈ 87.3 %.

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3 years ago

notsponge [240]

Answer:

1.33

Explanation:

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4 years ago

lianna [129]

Answer:

I think th2 answer is 165

Explanation:

I just multiplied 0.55 by 300

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3 years ago