Acid h2x gives two h+ ions. A 1. 50 g sample of h2x reacts completely with 35. 0 ml of 0. 400 m naoh solution. What is the molar mass of h2x?.

Which of these are characteristics of a scientific law? check all that apply. it contains an explanation of facts. it states a fact about how nature works. it is based on observations of nature. it often changes over time with new experiments and technology. it explains why a group of hypotheses are related. it will most likely remain true even when scientists work with new experiments.