Question

Calculate the MathProcessingError in a solution prepared by adding 0.0200 mol of NaCl to 0.250 L of a 0.100-M HgCl2 solution.

a) 0.0050 M
b) 0.025 M
c) 0.030 M
d) 0.100 M

Answer 1

To calculate the Math Processing Error in the solution, we need to determine the concentration of the resulting solution after adding NaCl to the HgCl2 solution. The Math Processing Error in the solution is 0.0444 M.

Step-by-step explanation:

To calculate the Math Processing Error in the solution, we need to determine the concentration of the resulting solution after adding NaCl to the HgCl2 solution.

First, calculate the total volume of the resulting solution: 0.250 L + 0.0200 mol / 0.100 M = 0.250 L + 0.200 L = 0.450 L

Next, calculate the concentration of the resulting solution: 0.0200 mol / 0.450 L = 0.0444 M

Therefore, the Math Processing Error in the solution is 0.0444 M.