Question

For the density matching experiment, imagine that you spilled a bit of one thiosulfate solution sample during the measurement. As a result, your average mass of the thiosulfate solution was actually 27.5 mg too low. Apply an appropriate correction to your mass measurement and recalculate your observed density. In this case, the experimental error underestimates the mass of thiosulfate solution. Does this error result in an over or underestimate of your observed density

Answer 1

The experimental error underestimates the mass of thiosulfate solution, which means that the observed density will be overestimated. This is because the actual mass of the solution is higher than what was measured, which results in a smaller volume than expected and a higher density. To correct for this error, you can add 27.5 mg to the measured mass of the thiosulfate solution sample and then recalculate the observed density using the corrected mass value.

Step-by-step explanation:

Answer 2

Answer:To correct for the error, add 27.5 mg to the measured mass of the thiosulfate solution. Then, recalculate the observed density using the corrected mass value.

Since the mass of the thiosulfate solution was underestimated, the observed density will also be underestimated.

Step-by-step explanation: