Chemistry, 19.06.2021 03:00, 24nelsoaddh

Phosphorus pentachloride, PCl5, a white solid that has a pungent, unpleasant odor, is used as a catalyst for certain organic reactions. Calculate the number of moles in 38.7 g of PCl5.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 21:00, daigle18383

Solar energy is energy from the sun that is converted into thermal or energy. a. nuclear b. mechanical c. electrical d. chemical

Answers: 2

continue

Chemistry, 22.06.2019 09:50, tvail613

When balancing a chemical equation:

Answers: 1

continue

Chemistry, 22.06.2019 11:50, hamidaakter936848

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution

Answers: 2

continue

Chemistry, 22.06.2019 17:10, sophiaa23

)benzene and toluene form nearly ideal solutions. consider an equimolar solution of benzene and toluene. at 20 °c the vapour pressures of pure benzene and toluene are 9.9 kpa and 2.9 kpa, respectively. the solution is boiled by reducing the external pressure below the vapour pressure. calculate (i) the pressure when boiling begins, (ii) the composition of each component in the vapour, and (iii) the vapour pressure when only a few drops of liquid remain. assume that the rate of vaporization is low enough for the temperature to remain constant at 20 °c.

Answers: 1

continue

Do you know the correct answer?

Phosphorus pentachloride, PCl5, a white solid that has a pungent, unpleasant odor, is used as a cata...