12. What is the [H+] and [OH-] if a solution has a pH= 3.4 13. What is the pH and pOH and of solution where [H+]= 3*10-4 M c 14. What is the pH and pOH and of solution where [OH-]= 5.25*10-6 M 15. What is the [H+] and [OH-] if a solution has a pOH= 5.7

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

step-by-step explanation:

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200

the olimpics is not going to wokk out

step-by-step explanation:

b

step-by-step explanation:

multiply terms on numerator/ denominator by (x - 1)

= ← distribute numerator/ denominator

= ← simplify

=

= → b