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gladu [14]
3 years ago
11

What is the molecular weight mass for KOH

Chemistry
1 answer:
lubasha [3.4K]3 years ago
5 0
The weight is 56.1056 g/Mol hoped this helped
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What is a zone of weak, variable winds located at 30 degrees north and 30 degrees south?
timurjin [86]

Answer:

Horse latitude, trade winds

Explanation:

  • The area of the low pressure or the calm consists of the variable light winds that blow near the equator are known to the marines as the doldrums and they form a circuital pattern near the earth atmosphere.
  • Forms at a center of the near the higher pressure systems called as the horse latitudes where the  trade winds at the surface are weak and variable and this zone is found generally in latitudes of the 30° North and South of the equator and move in an east to west direction.

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3 years ago
If you have 2 solutions: one equal to 9mol/L and another with 6 mol/L,
tamaranim1 [39]

Answer:

Explanation:

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7 0
3 years ago
What general term is used to describe the pure liquid (such as a pure water) obtained in such a process
yulyashka [42]
Pure water is called distilled water or deionized water.
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Which is a compound that contains carbon?
Anastaziya [24]

carbon dioxide, that is what I found

7 0
3 years ago
Calculate the number of oxygen atoms in a 50.0 sample of dinitrogen tetroxide . Be sure your answer has a unit symbol if necessa
GenaCL600 [577]

Answer:1.309 x 10^24 oxygen atoms

Explanation:

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= 2 x 14.01 + 4 x 16.0

= 92.02 g/mol

One mole of a substance is equal to 6.022 × 10²³ unit/ atoms/ molecules

In N2O4, there are 4  moles of Oxygen

if 92.02 g contains = 4 x 6.022 x 10 ^23 molecules

50.0 g wll contain=  (4 x 6.022 x 10 ^23  x 50)/ 92.02g

1.309 x 10^24 oxygen atoms

3 0
3 years ago
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