Glycerol is a syrupy liquid often used in cosmetics and soaps. A 2.50-L sample of pure glycerol has a mass of 3.15*10^3g.

What is the density of glycerol in grams per cubic centimeter?

What two factors determine the properties of a compound

Which compound is most reactive, ethene, ethane, or ethyne?

Which object will have the most kinetic energy?

Increasing which factor will not increase the rate of a chemical reaction? A. surface area B. product C. heat D. concentration of reactants

What group of elements satisfies the octet rule without forming compounds?

If you were to describe the shape of the Milky Way, what term would you use? A. Irregular galaxy B. Elliptical galaxy C. Barred-spiral galaxy D. Large clustered galaxy

Do protons have attraction for neutrons yes or no

Alloy disadvantages and advantages

You aren't sure if your pH meter needs to be calibrated, so you put it in a buffer solution that has a known pH of 7. You take four separate readings of the solution with the pH meter. The meter reports the pH as 5.5, 8.6, 6.3, and 9.4.

If a solute in water has a concentration of 0.12 mg/mL and has a concentration in ether of 0.60 mg/mL, what is the distribution coefficient, K, between ether and water