PLEASE HELP WITH THIS CHEM QUESTION!!
Need help finding:
initial Pb2+ moles
initial I-...
PLEASE HELP WITH THIS CHEM QUESTION!!
Need help finding:
initial Pb2+ moles
initial I- moles
equilibrium I- moles
precipitated Pb2+ moles
precipitated I- moles
[Pb2+] at equilibrium
Ksp of PbI2
Given: 5ml of 0.0120M Pb(NO3)2, 2ml of 0.0300M KI, 3ml of 0.20M KNO3, (10ml total volume), 0.349 absorbance, and 5.21x 10^-3 M I- concentration at equilibrium
Answers: 1
Chemistry, 22.06.2019 01:30, arodavoarodavo
The table lists pressure and volume values for a particular gas. which is the best estimate for the value of v at p = 7.0 × 103 pascals?
Answers: 3
Chemistry, 23.06.2019 09:30, MendesArmy333
Northern was a learned a fairly cold climate caused by see one from the atlantic ocean, but se was real and tends to be much warmer, sonia look good causes difference. a. cool wins cannot blow across a leg into the south mountains, b. prevent cold air from blowing over into south sea, c.the south is at much higher elevation, so it is closer to the sun, d. suppose early and has a sperience a drastic climate change in the past few years.
Answers: 1
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