Post lab questions number 3 briefly explain whether each of the following procedural errors would result in a high, low , or an unchanged calculated...

Post lab questions number 3

briefly explain whether each of the following procedural errors would result in a high, low , or an unchanged calculated mass of Ca2+ ion in the analyzed tablet.

1. A student had difficulty decanting the supernatant solution from the test tubes in step 9, causing him to transfer some of the solid along with the solution.