Question

how many L of stock NH3 are needed to make 1.00 L of 2.00 M NH3? The stock solution is 14.8 M​

Answer 1

Answer:

7litres

Explanation:

Using the dilution formular,

C1V1= C2V2

Since we're preparing from the stock

V2=C1V1/C2

V2= 14×1/2

V2= 7 litres