00:01
In 25 grams of cl2, how many moles of cl2 is present? let us find out this.
00:14
One mole of cl2, 1 mole of cl2 equal to 7 .9060 grams.
00:29
Therefore, 25 grams of cl2 consists of how many moles? this can be written as 24, 25 divided by 70 .91 equal to 0 .352 moles.
00:54
Therefore, 25 grams of cl2 consists of 0 .352 moles.
01:07
Second question, 125 grams of 125 grams of 5.
01:16
So2 consists of how many moles of so2.
01:23
Let us write the answer.
01:26
1 mole of so2 consists of 64 .068 grams, so2.
01:38
Therefore, 125 grams, so2 consists of the sequence of.
01:45
To 125 divided by 64 .08 grams.
01:56
On simplification we are going to get 1 .9511 moles.
02:04
That is 125 grams s...