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How do you prepare 0.02 M of HCl?

Updated: 8/11/2023
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Wiki User

12y ago

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Preparing 1N HCl for 1L. 1N=1M in HCl. Conc. HCl= 12M

M1V1=M2V2

12*V1=1*1000

V1=1000/12

V1=83.33ml

1N HCl= 83.33ml of Conc. HCl in 1L of water

2N HCl= 167ml of Conc. HCl in 1L of water.

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Wiki User

11y ago
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Wiki User

12y ago

0.02M=20mM(multiply x1000)

From a 1M stock HCL I shall prepare 100ml of 20mM HCl by the following equation

V1N1=V2N2

100mlx20mM=1000mMx"V2"

V2=100x20/1000

=2ml.

So add 2ml of 1M stock HCl plus 98ml of water to make 100ml of 0.02M HCL; this formula applies for any amount/concentration of solution. Hope this help you.

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13y ago

How to prepare 2M HCl solution from con HCl

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Wiki User

11y ago

12*x=2*100

x=2*100/12

=3.56

so 3.56ml of concentrated HCl has to taken and make up to 100ml

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Niki Patel

Lvl 2
2y ago

1.7 ml to 100

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Q: How do you prepare 0.02 M of HCl?
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