In a solution of hydrochloric acid in water, the concentration of hydrogen ions is 10-2M. What is the pH of the solution?

What does x represent in the formula for the compound xcl4?

One does not belong why? ice, gold ,wood ,diamond and table salt

21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8