Chemistry, 02.01.2021 14:00, brianadee800
A famous chemical company in Oman hired you as a research chemist. On the very first day of your job, your senior
asked you to determine the density of a newly discovered unknown metal. In your lab, two liquids named X and Y are
available with densities of 3.0771 g/mL and 4.0017 g/mL respectively. In the process of finding density you made a
mixture of these liquids and drop a small object of that unknown metal, however, you notice that the object becomes
suspended in the liquid; that is, it neither sinks nor floats. If the mixture was made of 32.77 percent X and 67.23 percent
Y by volume, what is the density of the metal?
Select one:
a. 7.398 g/mL.
b. 2.413 g/mL
c. 2.360 g/mL
d. 3.699 g/mL
e. 3.539 g/mL
Answers: 1
Chemistry, 22.06.2019 00:00, nyasiasaunders1234
1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division
Answers: 1
Chemistry, 23.06.2019 00:00, vanessacox45
Total the mass on the syringe. record it in the correct row of the data table. kg done click and drag weights to change the pressure. click the syringe to zoom in and see the volume. intro
Answers: 3
A famous chemical company in Oman hired you as a research chemist. On the very first day of your job...
English, 07.10.2019 07:30
Mathematics, 07.10.2019 07:30
History, 07.10.2019 07:30
Mathematics, 07.10.2019 07:30