If you have 45.6mL of a liquid and its mass is measured at 46.83g, what is its
density? What liquid is it?

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?