Answer:
H₂SO₄
Explanation:
A Brønsted acid is a proton donor. It loses protons.
This equation may be easier to understand if we write it ionically.
We see that the H₂SO₄ has lost two protons to become SO₄²⁻, so it is a Brønsted acid.
B. At-200
In beta decay the atomic number increases by 1
Answer:
9.90
Explanation:
ph= -log (H+) = -log( 1.25×10^-10)
which equals to 9.903
so the answer is 9.90
Answer:
when the numbers are very large or very small
Explanation:
good luck