options The total energy released or absorbed by a reaction

Last updated: 6/22/2023

options The total energy released or absorbed by a reaction is a sum of the individual step reactions that occurred Chemical reactions are all added up for a AH Chemical reactions are all added up for a AH Not enough information to answer this question Question 7 Select the correct answer below that correctly describes what a Bronsted Lowery Acid Base Reaction is options An acid base reaction where one compound increases the amount of H or OH in solution An acid base reaction where one compound is donating an H and one atom is accepting an H An acid base reaction where one compound is donating an OH and one atom is accepting an OH An acid base reaction where one compound is donating electrons and another compound is accepting electron Question 8 Calculate the pH of a solution with a concentration of 0 02M H O options 1 70 1 70 10 30 10 30 Question 9 What does a pH of 3 00 mean about a solution options The solution is a strong acid The solution is a strong base The solution is mostly acidic The solution is mostly basic