Chemistry, asked by hdpatel12206, 7 months ago

500ml aqueous solution is prepared by dissolving 2moles of HCL in water. What will be the molarity of the solution?How?​

Answers

Answered by sattibabuchelluri131
2

Answer:

molarity of HCl = 4 mol/ltr

Explanation:

n= 2 moles

v =500 ml = 0.5 ltr

molarity = n/v = 2/0.5=4

Answered by rsagnik437
6

Given:-

→ Moles of solute (HCl) = 2

→ Volume of solution = 500mL

To find:-

→ Molarity of the solution

Solution:-

Firstly, let's convert the volume of the of solution from mL to L.

=> 1mL = 0.001 L

=> 500mL = 500(0.001)

=> 0.5 L

Molarity of a solution :-

= Moles of solute / Liters of solution

= 2/0.5

= 4 M

Thus, molarity of the solution is 4 M.

Some Extra Information:-

• Molarity ,also known as 'molar

concentration', is the ratio of moles of

a substance to volume in liter.

Molarity:-

= Moles of solute/Liters of solution

The unit of molarity is M or mol/L.

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