C. mass is protons and neutrons. Both are in the nucleus
No, it doesn’t define a person, money doesn’t change people.
Answer:
B) 0.32 %
Explanation:
Given that:
Concentration = 1.8 M
Considering the ICE table for the dissociation of acid as:-
The expression for dissociation constant of acid is:
Solving for x, we get:
<u>x = 0.00568 M</u>
Percentage ionization =
<u>Option B is correct.</u>
Answer:
A. Cracks in rocks will deepen as the roots grow.