In the beginning, you are diluting 2m naoh stock solution into a 0.2m naoh solution. calculate the % error of the calculated average concentration of naoh with 0.20m theoretical naoh concentration

in the beginning, you are diluting 2m naoh stock solution into a 0.2m naoh solution. calculate the % error of the calculated average concentration of naoh with 0.20m theoretical naoh concentration. @aibot

To calculate the percent error of the calculated average concentration of NaOH with the theoretical concentration of 0.20 M, we need more information. Specifically, we need to know the actual concentration of the 2 M NaOH stock solution that was diluted.

Once we have the actual concentration of the stock solution, we can calculate the percent error using the following formula:

Percent Error = |(Actual Concentration - Theoretical Concentration) / Theoretical Concentration| * 100

Please provide the actual concentration of the 2 M NaOH stock solution so that we can proceed with the calculation.

To calculate the % error of the calculated average concentration of NaOH with the theoretical concentration, you can use the following formula:

% error = |(calculated concentration - theoretical concentration) / theoretical concentration| * 100

Given that the stock solution is 2M NaOH and you are diluting it into a 0.2M NaOH solution, we assume that you are using a certain volume ratio for the dilution.

Let’s say you take 100 mL of the 2M NaOH stock solution and add it to 900 mL of water to make 1 L of the 0.2M NaOH solution.

To calculate the average concentration, you can use the formula:

calculated concentration = (volume of stock solution * concentration of stock solution) / total volume

calculated concentration = (100 mL * 2M) / 1000 mL
calculated concentration = 0.2M

Now, we can calculate the % error:

% error = |(0.2M - 0.2M) / 0.2M| * 100
% error = |0 / 0.2| * 100
% error = 0 * 100
% error = 0

Therefore, in this case, the % error of the calculated average concentration of NaOH with the theoretical concentration is 0%.