Question

1) in an experiment, a student was asked to measure the densityof an unknown liquid. He was given a small flask, which he found tohave a mass of 32.6195 grams when empty. He filled the flask withwater at 21.6 C and found the full flask to have a mass of 156.8995grams. The student then emptied and dried the flask and then filledthe flask with an unkwown liquid. The mass of the flask filled withunknown liquid was 134.2515 grams.

A) determine the volume of the flask

B) determine the density of the unknown liquid. SHOWWORK

2) using the same flask as in question #1, the student emptiedand dried the flask, added some chunks of an unknown solid to theflask, and found that the mass of the flask with the solid was330.2117 grams. Leaving the solid in the flask, the student addedsome water at 22.3C until the flask was completely filled. The massof the flask with solid and water was 418.1522 grams. determine thedensity of the unknown solid. Show work