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Talja [164]
3 years ago
11

How many moles of oxygen gas (O2) are in a 2.50 L container at standard temperature and pressure?

Chemistry
1 answer:
Anon25 [30]3 years ago
6 0

Hey there!:

1 mole O2 ----------------- 22.4 L  ( at STP )

( moles O2 ) -------------- 2.50 L

moles O2  = 2.50 * 1 / 22.4

moles O2 = 2.50 / 22.4

moles O2 =  1.12*10⁻¹


Answer B


Hope that helps!

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2LiClO+KHSO - Li2SO4 + Cl2 + KOOH
agasfer [191]

Answer:

2.5 moles of KOOH are produced.

Explanation:

1)Given data:

Number of moles of KOOH produced = ?

Number of moles of LiClO = 5 mol

Solution:

Chemical equation:

2LiClO +  KHSO₄     →      Li₂SO₄ + Cl₂ + KOOH

now we will compare the moles of KOOH and LiClO.

                 LiClO          :          KOOH

                    2              :              1

                   5               :             1/2×5 = 2.5

2.5 moles of KOOH are produced.

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3 years ago
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Which state of matter are particles packed tightly together and fix positions
svet-max [94.6K]

Answer:

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Energy is released by the formation of chemical bonds, and energy is

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<h3>What is a chemical reaction?</h3>

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Energy is released by the formation of chemical bonds and this type of

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Answer:

Hi, There! the Correct Answer is below!

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Have a wonderful Day :)

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