Question

HCL is labelled as 3.65 percent 10 ml of a solution is diluted to 1 litre the proton concentration in the resulting solution is​

Answer 1

Answer:

The proton concentration in the resulting solution is equal to 0.01 M.

3.65%(w/v) of HCl means that 3.65 g of HCl is present per 100 mL of the solution.

So, 10 mL of the solution will contain 0.365 g of HCl in it.

Now if 10 mL of the solution is diluted to 1 L , the resulting solution has a volume of 1 L and contains 0.365 g of HCl in it.

Molarity of HCl in resulting solution is equal to the moles of HCl present in 1 L of the resulting solution(i.e. 0.365/36.5=0.01 M).

Concentration of proton will be equal to the HCl concentration since one proton is present per molecule of HCl

Answer 2

Answer:

10^-3 is your answer

Explanation:

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