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2 years ago

How many grams of oxygen are produced when 1.05 moles of hydrogen gas is produced?

Chemistry

1 answer:

vivado [14]2 years ago

8 0

Answer:

1.058337 grams of hydrogen and 2H2 + O2 ==> 2H2O hydrogen peroxide

mols H2 = grams/molar mass

Using the coefficients in the balanced equation, convert mols H2 to mols O2.

Now convert mols O2 to grams. That's grams mols O2 x molar mass O2.

and it could also produce H2O water but no air but it could make other things

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3 years ago

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2 years ago

7. I have 2.50 x 1023 atoms of titanium. How many moles of titanium dol have?

algol13

Answer:

0.42mole

Explanation:

Given parameters:

Number of atoms of titanium = 2.5 x 10²³atoms

Unknown:

Number of moles = ?

Solution:

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2 years ago

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