You need to make 50.00 ml of 0.00100 m naoh solution. calculate the volume of 0.0500 m naoh solution and the volume of h20 to make proper dilution?

Hi!

1ml of NaOH and 49 ml of Water

Concentration of NaOH to make: 0.001 M ( C1 )

Volume of NaOH to make: 50 ml ( V1 )

Concentration of NaOH in stock: 0.05 M ( C2 )

Volume of stock to use: V2

Using the formula C1 V1 = C2 V2 which is the standard formula for determining the dilutions to acquire a specified volume and concentration, we get:

0.001 M x 50 ml = 0.05 M x V2

V2 = 1 ml

So using 1ml of 0.05 M NaOH and 49 ml of Water

the volume increases

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.