The optimum ph of a swimming pool is 7.39. calculate the value of [h3o+] and [oh-] at this ph. lol

Matches the chemical name of each oxide of phosphorus to its chemical formula

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.

How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4