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
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1 answer:
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:
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= 61.25 g
= 88.75 g
Explanation:
=
= 50 g
⇒
=
= 1.25 (moles)
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= 1.25 × 1 ÷ 2 = 0.625 (moles) ⇒
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