. A water solution has 1.00x10-2 moles of H+ in 10.00 liters A. What is the...

. A water solution has 1.00x10-2 moles of H+ in 10.00 liters A. What is the [H+] in the solution? B. What is the pH ? C. What is the [OH-] ions? D. Is the solution acidic or basic ? E. What is the pH if water is added to make the volume 100.0 liters?

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Expert Solution

molarity of H+ = no of moles/volume in L

= 1*10^-2/10 = 10^-3 M

PH = -log[H+]

= -log10^-3

= 3

[OH-] = Kw/[H+]

= 1*10^-14/10^-3 = 10^-11 M

D. solution is acidic solution.

E. [H+] = 10^-3/100 = 10^-5 M

PH = -log[H+]

= -log10^-5

= 5

queen_honey_blossom answered 1 year ago

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