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Semenov [28]
3 years ago
7

When two substances react to form products, the reactant which is used up is called the ____.

Chemistry
1 answer:
Maksim231197 [3]3 years ago
3 0
The reactant being used up is called limiting reagent as it limits the total amount of product produced.

if 4 units of HCL gives 2 units of Cl therefore
4:2
0.98:x
x=(0.98*2) /4
x=0.49L
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What is the [OH-] of a substance that has a pH of 11?
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Answer:

0.001 M OH-

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A mixture of helium, nitrogen and oxygen has a total pressure of 756 mmHg. The partial
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Answer:

The  partial pressure of oxygen in the mixture is 296 mmHg.

Explanation:

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<u><em>The  partial pressure of oxygen in the mixture is 296 mmHg.</em></u>

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