HEL⚠️⚠️⚠️Which equation is an expression of the rate law? O A. Rate = k[A]”[B]"
B. PV = nRT
OC. kea
[
(Al" [B]
-
OD.
k = Ae RT

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )

nuhygjhuhuouh9oygyuhuh8h9guig97uogh8uog978o0rfyhkmkv h