Answer:
4.62
Explanation:
Using the equation -log[H3O+] = pH,
-log(2.4 x 10^-5) = 4.62
Answer:
H20
Explanation:
Water is a transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's streams, lakes, and oceans, and the fluids of most living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients
The state of matter for an object that has both definite volume and definite shape is solid.
<span> buffers resist changes in pH
levels, they are used to regulate biological functions that only occur
at certain pH levels.</span>
