00:01
In this question it says how many ml of 0 .250 molar kmn -o4 are needed to react with 3 .55 grams of ion 2 sulfates.
00:20
So this is the reaction 10 heavy s .o .4 aqueous plus 2kmno4 accus plus h2 s .o4 occurs hintin produces f .e.
00:47
2, s .o .4, 3, this is 5 for f8, plus m.
00:55
This is 2 of it, s .o., okay, plus k2s0, plus 2h2o, and this has 2.
01:07
Yeah, that's nothing.
01:10
So the question says, how many ml, how many millimeter of 0 .25 model, kmna4, are needed to react with 3 .5 gram of ion 2 soft it.
01:22
Okay.
01:27
Okay, okay, okay...