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DaniilM [7]
2 years ago
12

A 25.00-mL sample of 6.00 M HCl solution is diluted to a new volume of 85.00 mL. What is the concentration of the dilute solutio

n
Chemistry
1 answer:
natali 33 [55]2 years ago
6 0

The concentration of the dilute solution is 1.76 M

<h3>Data obtained from the question </h3>
  • Molarity of stock solution (M₁) = 6 M
  • Volume of stock solution (V₁) = 25 mL
  • Volume of diluted solution (V₂) = 85 mL
  • Molarity of diluted solution (M₂) =?

<h3>How to determine the molarity of the diluted solution </h3>

M₁V₁ = M₂V₂

6 × 25 = M₂ × 85

150 = M₂ × 85

Divide both side by 85

M₂ = 150 / 85

M₂ = 1.76 M

Thus, the concentration of the diluted solution is 1.76 M

Learn more about dilution:

brainly.com/question/15022582

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1. NaOH mass of a solution of 200g in which its percentage is 25%. What mass of sulfuric acid solution is needed to completely n
Ede4ka [16]

Answer:

m_{H2SO4 = 61.25 g

m_{Na2SO4} = 88.75 g

Explanation:

m_{NaOH} = \frac{200 . 25 }{100} = 50 g

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2NaOH + H2SO4 ⇒ Na2SO4 + 2H2O

   2        :     1           :      1         :    2

 1.25                                                       (moles)

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