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alex41 [277]
3 years ago
11

A sample of an ideal gas has a volume of 2.21 L at 282 K and 1.03 atm. Calculate the pressure when the volume is 1.84 L

Chemistry
1 answer:
PIT_PIT [208]3 years ago
3 0

Answer:

1.33 atm

Explanation:

use general gas equation P1 V1/ T1 = P2 V2/ T2

rearrange and make P2 the subject then solve,it should give you 1.33 atm

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Answer:

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Explanation:

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4 0
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nevsk [136]

Answer:

C. One mole of water was produced from this reaction.

Explanation:

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7 0
3 years ago
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As the atmospheric pressure decreases, the temperature at which water will boil
spin [16.1K]
As the atmospheric pressure decreases, the temperature at which water boils decreases too. An increase in pressure leads to an increase in boiling point while a decrease in pressure leads to a decrease in boiling point.
4 0
2 years ago
H​2 ​​ and O2 ​​ react to produce H​2O. What is the mass of H2​​O produced when 0.73 g of H​2 ​​ completely reacts with 3.28 g o
Slav-nsk [51]
Hydrogen reacts with oxygen based on the following equation:
2 H2<span> + O</span>2<span> → 2 H</span>2<span>O
</span>
From the periodic table:
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From the balanced equation above, we can find that:
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This means that: 0.73 grams of hydrogen require (0.73x32) / 4 = 5.84 grams of oxygen to react with.
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soldier1979 [14.2K]

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