explain why the hazard of the dilute hydrochloric acid is lower than the hazard of concentrated ethanoic acid even though hydrochloric acid is a strong acid and ethanoic is a weak acid

In apex! a liquid heated beyond a certain temperature becomes

Which fact represents evidence for the big bang theory?

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