Question

What weight of HCL is present in 150ml of 0.52m HCL solution

Answer 1

Answer:

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$\tt{ Molarity \: of \: Solution = Given \: mass \: of \: solute × 1000 / </p><p></p><p>Molar \: mass \: of \: solute × Volume \: of \: Solution ( mL ) }$

★ We are given

Molarity of HCI Solution = 0.52 M

Molar Mass of HCI = 36.5g/mol

Volume of Solution = 150 L

★ Putting values in above equation

→ $\tt{ 0.52 = Molar\: of \:HCI \:Solution × 100 / 36.5 × 150}$

→ $Mass \: of \: HCI \: Solution = 0.52 × 36.5 × 150 / 1000 = 2.85g$

Answer 2

mass of HCl = 2.85 grams

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