00:01
As per the given question, 15 gram of aluminum sulphide and 10 gram of water react and the limiting react is used up.
00:18
And we need to find out the mass of h2s formed in the given reaction.
00:24
So before that we need to balance the given reaction.
00:27
So let's balance the given reaction first.
00:29
Then let's find out the mass of h2s form a little given reaction so aluminum sulfur formula for aluminum sulfur is a l2 f3 which is a reaction with water that resulting the formation of aluminum hydroxide that is a l or h -thrize plus hydrogen and we need to balance this equation first for that let's balance this reaction in order to balance this reaction, we can add 6 in front of h2o and 2 in front of aluminum nit oxide and of course 3 in front of h2ls.
01:13
Now this reaction is barrenso.
01:15
So first we need to find out what is the limiting reaction.
01:19
So for that, we just need to, first we need to find the moles of each reactant present in the given reaction.
01:27
So the malls of al2, f3...