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Nuetrik [128]
4 years ago
7

What is the molarity when 8.0 moles of solute are dissolved in 1.5 liters of solution?

Chemistry
2 answers:
Rzqust [24]4 years ago
5 0

Answer:

5.3 M

Explanation:

Given data

  • Moles of solute: 8.0 moles
  • Volume of solution: 1.5 liters

The molar concentration or molarity (M) is the quotient between the moles of solute and the volume of solute expressed in liters.

M = moles of solute / volume of solution (L)

M = 8.0 mol / 1.5 L

M = 5.3 mol/ L = 5.3 M

The molarity of the solution is 5.3 M.

KonstantinChe [14]4 years ago
4 0
5.3m is the right answer.
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Calculate the mass of water produced when 7.26 g of butane reacts with excess oxygen
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Explanation:

Hello there!

In this case, since the combustion of butane is:

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Thus, since there is a 1:5 mole ratio between butane and water, we obtain the following mass of water:

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Best regards!

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