You started with a solution of NaCl at a concentration of 50…
You started with a solution of NaCl at a concentration of 50 mol/L (M). You performed the following serial dilutions back to back: 1. A 1:10 dilution. 2. A 1:5 dilution. 3. A 1:3 dilution. 4. A 1:10 dilution. By how many times (?x) was the original solution diluted after all serial dilutions? (Enter as a whole number.)