Please I answered all of them except b, therefore, I need help with answer b and also could you verify my answers please for a, c, and d? if they are wrong what would it be?
Thank you

-The pH of uncontaminated rain water is about 5.6. The pH of rain falling in Cleveland, OH is 4.2 and that in Omaha, NE is 5.5.

a. In which city is the rain more acid? Cleveland, Ohio

b. Using a calculator, determine the number of liters of rain water which would provide 1 mole of hydrogenions for each city.

c. What is the concentration of hydrogen ions in the rainfall of each city? [H] 6.3 ^ -5 for Cleveland.
And for Omaha would be [H] 3.2 ^ -6

d. What is the concentration of hydroxide ions in the rainfall of each city? [OH] 9.9 ^ -11 for Cleveland.
And for Omaha would be [OH] 1.1 ^ -11

Solution Preview

Hi there,

Thanks for allowing me to work on your questions. Here is my answer:

b. First, calculate the concentration of hydrogen ions:
cleveland OH, [H+]=10^(-4.2) mol.L^-1. volume of the rain that can produce 1 mole of hydrogen ions: ...

Solution Summary

This solution provides some explanation how to use pH value to find hydrogen ion concentration

... If the pH is 8.00, the pOH is 6.00. ...concentration is 1.00*10-6 M. You can use the phosphate ion concentration to find the hydrogen phosphate concentration. ...

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... NH3 will form hydroxide ion by combining with HOH ... other concentrations, simply use the ratio and find out ...pH = 7.52 + log[conjugate base]/[acid] = 7.52+log1000/1. ...

Solubility based problem and pH value calculation. ...ions (SO42- was analyzed and was found to contain 4 mol ... What is the concentration of hydroxide ions, in this ...

... 10^-8M b. 1.5 x 10^-10 M c. 5.5 x I0^-12M d. 3.5 x 10^-7M 8. Calculate the hydrogen ion concentration given me ... 9. Given either the pH or p0H, find the other ...

...pH Meter. ... Titration is a technique used to find the concentration of a solution ... the nearest hundredth of a milliliter) and the hydrogen ion (H+) concentration...

... Using this you can find the concentration of hydroxide: " + = − log. 10$789 = ". ... You can use the Henderson-Hasselbach equation to find the new pH. ...