How can we convert 25 percent of ammonia solution to 10 M?

Answer 1

25% ammonia solution means 25g Ammonia in 100ml of water. To convert it into moles i.e for 1000ml solvent,

25x100=250

which means 250g of ammonia is present in 1000ml of water to make a 25%solution. To convert it into molar solution we will divide 250 by the molecular mass of ammonia i.e 17.

250/17= 14.71M

This means that 25% ammonia solution contains 14.71 moles of ammonia.

Now we will use the formula

M1V1=M2V2

Let's say we want to make 10 molar solution in 500ml water. Then,

M1=14.71

V1=?

M2=10

V2=500

Putting values in the above equation:

14.71xV1 = 10x500

V1 = 10x500 / 14.71 = 340ml

We will take 340ml of the 25% ammonia solution and make the volume up to 500ml with water. This will be our 10 molar solution of Ammonia.

Answer 2

Well, isn't that a happy little question! To convert 25% ammonia solution to 10 M, you can start by calculating the volume of ammonia solution needed to make the desired concentration. Then, you can dilute the solution with the appropriate amount of water to reach the desired concentration. Just remember to mix it gently and with a joyful heart!