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Komok [63]
3 years ago
14

How many moles are in 2.10 grams of KCr(SO4)2 • 12H2O

Chemistry
1 answer:
mart [117]3 years ago
8 0

Answer:

42996.19989

Explanation:

Molar mass of KCr(SO4)2 12h2o is 20474.3809 g/mol x 2.1 = 42996.19989

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Oxygen

Explanation:

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1 year ago
What do chemists think is the best measurement of concentration for describing the concentration of a solid solute dissolved in
lara31 [8.8K]

Answer:

Molarity.

Explanation:

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M = (mass / molar mass) of the solute (1000 / volume of the solution).

<em>So, the best measurement of concentration for describing the concentration of a solid solute dissolved in one liter of a liquid solution is Molarity.</em>

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3 years ago
Write in exponential form: 34⋅34⋅34⋅34⋅34⋅34⋅34⋅34.
kvv77 [185]

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34^8

Explanation:

7 0
2 years ago
Which of the following has the highest concentration?
Andreyy89

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ℂ

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5 0
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ANTONII [103]

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4m/s in the direction of the turn

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