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3 years ago

If the [H3O+] of a solution is 1x 10-8 mol/L the [OH-] is

Chemistry

1 answer:

Studentka2010 [4]3 years ago

6 0

Answer:

(H30+)= 1x10^-6 M

Explanation:

Both pH and pOH have a relationship to belonging to the same aqueous solution: the expression of the Kwater (ionic product of the water Kw) is used:

1x 10-8 mol/L equals to1x10-8 M

(H3O+) x (OH-) = 1x10^-14

(H30+)x 1x 10^-8 =1x10^-14

(H30+)= 1x10^-14/1x 10^-8

(H30+)= 1x10^-6 M

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Read 2 more answers

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zzz [600]

Answer:

$\boxed{\text{889 g}}$

Explanation:

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2 years ago

john roller skates with a constant speed of 8 miles per hour. how long will he take to travel a distance of 28 miles? please use

joja [24]

Answer:

3.5hrs

Explanation:

Using the formula Speed = Distance/Time

Given

Speed = 8mi/hr

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3 years ago