#1. For a weak base, such as NH3, you want to add a salt of the weak base such as NH4Cl.
For #2 I don't know enough about acidosis to be comfortable in answering the question. Go to Google. There are a plethora of articles on the net where you can find that information.
1. To make a buffer using NH4OH, you must add
a. a neutal salt
b. you can't use it to make a buffer
c. nothing
d. its salt
2. Acidosis is a condition where the body fluids are too acidic. If someone with acidosis uses a lot of salt on their food,
a. the excess sodium ions will tend to raise the pH
b. the excess sodium ions will tend to lower the pH
c. the excess chloride will change the pH
d. it won't directly affect their pH
3 answers
1. so it D?
2. Acidosis is when your blood pH drops below 7.35 and becomes too acidic. Losing too much water from your body can increase blood pH. This happens because you also lose some blood electrolytes — salts and minerals — with water loss.
2. Acidosis is when your blood pH drops below 7.35 and becomes too acidic. Losing too much water from your body can increase blood pH. This happens because you also lose some blood electrolytes — salts and minerals — with water loss.
Yes. #1 is D.