The proper way to chemically write carbon dioxide is CO2
Answer:
pH = 5.17
Explanation:
pH = -log[H+] = -log(6.7 x 10^-6) = 5.17
When an ionic is placed in water a dissolving reaction occurs so the positive or negative ion are only attracted to each other
Cereal is a heterogeneous mixture because it is composed of many different types of ingredients.
