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mixer [17]
2 years ago
7

You have 100. grams of potassium fluoride (KF). How many moles do you have? (1 mole KF = 58.09 g KF) *

Chemistry
1 answer:
alex41 [277]2 years ago
7 0

Answer:

I think its 1.72 (:

Explanation:

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If two gases are present in a container, the total pressure in the container is equal to
dmitriy555 [2]

Answer: the sum of the partial pressures of the individual gases.

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Hence, Ptotal = P1+ P2

where Ptotal is the total pressure

P1 and P2 are the partial pressures exerted seperately by the individual gases 1 and 2 that make up the mixture.

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Tin is used to coat tin cans for food storage. If the tin is scratched and the iron of the can exposed, will the iron corrode mo
ivann1987 [24]

The scratched tin can with the iron will more rapidly corrode the iron than the tin.

<h3>What is corrosion?</h3>

The corrosion can be given as the process of the oxidation of the metal into the more stable metal oxide. The chemical oxidation of the metal is attained with the surrounding available oxygen or the water vapors.

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6 0
2 years ago
How is it possible for helium to have 8 spectral lines when it only has 2 electrons?
neonofarm [45]

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5 0
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What is the atomic weight of a hypothetical element consisting of two isotopes, one with mass = 64.23 amu (26.0%), and one with
matrenka [14]
I think it should be A or D
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What are the components of a nucleotide?
Eva8 [605]

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Explanation:

found this information on, newworldencyclopedia.com

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