The water molecules rise in temperature
Answer:
0.316
Explanation:
ph --> H+ --> Oh-
H+ = 10^-ph
= 10^-12.5
= 3.16 x 10^-13
now for oh-
oh - = 1 x 10^-14 / 3.16 x 10^-13
= .0316
Mutual
They are balanced steadily which means they’re at the same point
Answer:
the frequency of light is

Explanation:
from v = λf
speed of light in air, v = 3.0*10^8ms^-1