Answer:
B. The [H1+] >[OH1-] and the solution is acidic
Answer:
Judging from the wording of he question, you mean units. If that is indeed the case, the answer is g/Mol (grams per mol)
Let me know if my interpretation is incorrect and please tell me what you are actually trying to find.
The reaction is actually endothermic because delta H is positive, indicating that it absorbing heat.
False They can function as both. An example is Aluminium Oxide. These kind of substances are called "Amphoteric", they can behave as both acids and bases.