subject
Chemistry, 31.03.2020 02:47 kiwipitts4856

Mass of Al wire before reaction = 3.96
Mass of Al wire after reaction = 3.65 g
Mass of Al lost = 0.31 g
Moles of Al lost = 0.011 moles
Mass of Pb + filter paper = 4.26 g
Mass of filter paper = 0.92 g
Mass of Pb = 3.34 g
Moles of Pb formed = 0.016 moles
Recall that there were 100 mL of solution. 0.016 moles of Pb were removed from the
What was the [Pb2] for the saturated solution of PbCl2?
Recall that there was 100 mL of solution. 0.016 moles of Pb were removed from the solution. Also
equilibrium:
PbCl2(s) — Pb 2(aq) + 2(CH)(aq)
Since there are 2 Clions formed for every Pb ion, what was the (CI) for the saturated solution of PbCl2

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 10:30
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
Answers: 2
question
Chemistry, 22.06.2019 15:50
Which terms are used to identify pure substances
Answers: 3
question
Chemistry, 23.06.2019 00:30
Balance the following reaction. as2s3 + 9o2 → 2as2o3 + so2
Answers: 2
question
Chemistry, 23.06.2019 01:20
Use the de broglie's wave equation to find the wavelength of an electron moving at 4.5 × 106 m/s. show your work. note: h= plank's constant (6.62607 x 10-34 j s)
Answers: 1
You know the right answer?
Mass of Al wire before reaction = 3.96
Mass of Al wire after reaction = 3.65 g
Mass of A...
Questions
question
Mathematics, 27.05.2020 19:05
Questions on the website: 13722367