00:01
In this problem, we're predicting products and we're supposed to specify if the products are soluble or insoluble.
00:29
So my first problem is agno3 plus na2so4.
00:41
And this will produce insoluble ag2so4 plus soluble nano3.
01:03
I don't really know if they predict the products.
01:06
I don't really know if they want us to write chemical equations, but i will.
01:10
So these are the products and this is insoluble and this is soluble.
01:28
Number two, i'm going to go check something really quick.
01:46
I'm pretty sure that all my silver compounds except no3, 3po4, let me type this.
02:30
Ksp for agpo4.
02:36
What is a kg3po4? no, it's very insoluble.
03:05
Insoluble, insoluble.
03:07
This will require a 3 here and a 3 here...