Answer:
Check the explanation
Explanation:
When,
pH = -log[H+] = 3.30
[H+] =
=
=
When,
pH = -log[H+] = 10.15
[H+] =
Ka1 = 1 ; Ka2 = 0.0316 ; Ka3 = 0.01 ; Ka4 = 0.002 ; Ka5 = ; Ka6 =
=
=
As temperature increases, the average kinetic energy of a sample of gas molecules decreases.
The gravitation field strength of Planet X is 10 times that of Earth's, as the object weight has increased 10 times. This is only possible if the planet is more massive or more dense (smaller diameter).
Therefore, the answer is C.
What best explains the type of energy present in the vibrating atoms of a substance?
The answer is: <u>It is thermal energy, which is a type of kinetic energy. </u>
the answer is c) just took the test so these are facts.