# Problem: What is the pH of 252.185 mL of a 3.52 x 10 -4 M HClO3 solution?A. 4.05B. 10.55C. 2.82D. 3.45E. the pH can't be calculated without the value of K a

###### FREE Expert Solution

Remember that HClO3 is a strong, monoprotic oxyacid. It’s a strong oxyacid since there are 2 more O than H in the formula.

Recall that strong acids completely dissociate in water and that acids donate H+ to the base (water in this case). The dissociation of HClO4 is as follows:

HClO3(aq) + H2O(l)  H3O+(aq) + ClO3(aq)

###### Problem Details

What is the pH of 252.185 mL of a 3.52 x 10 -4 M HClO3 solution?

A. 4.05

B. 10.55

C. 2.82

D. 3.45

E. the pH can't be calculated without the value of K a

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Strong Acid-Base Calculations concept. If you need more Strong Acid-Base Calculations practice, you can also practice Strong Acid-Base Calculations practice problems.

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Based on our data, we think this problem is relevant for Professor Dunning's class at TEXAS.