00:01
So we're going to write some net ionic equations for reactions between acids and bases.
00:05
So some rules to remember.
00:07
When you have a strong acid, you just write h plus.
00:11
For a strong base, we're just going to write oh minus.
00:14
And then for the weak acid and the weak base, we'll write the entire thing.
00:18
Because weak acids and weak bases do not ionize very much, so they stay together, so we'll write them that way.
00:24
So acetic acid is a weak acid.
00:26
So i'm going to go ahead and write acetic acid together.
00:33
To react with some strontium hydroxide, which is a strong base.
00:37
So i'm just going to write the oh minus.
00:40
We use a single arrow because one of these is strong.
00:43
And now the acid gives an h plus to the base.
00:47
So the acetic acid gives an h plus to the oh h minus.
00:51
So we're going to make water and acetic acid acid...