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What mass of PbI2 can
If 146 g of Pb(NO3)2 reacts stoichiometrically according to the balanced equation, how many grams of solid PbI2 are produced?
Pb(
0 answers
asked by
Judy
575 views
Given this equation:
2KI + Pb(NO3)2 ---> PbI2 + 2KNO3 calculate mass of PbI2 produced by reacting of 30.0 g KI with excess
1 answer
asked by
mya
393 views
what mass of lead (II) iodide (PbI2, mass= 461 amu)is predictated by the addition of an excess of potassium iodide (KI, mass=166
1 answer
asked by
Nicole
1,280 views
What [I-] should be maintained in KI(aq) to produce a solubility of 1.4×10−5 mol PbI2/L when PbI2 is added?
Ksp of PbI2 = 7.1
1 answer
asked by
Karissa
2,548 views
What [PB2+] should be maintained in Pb(NO3) to produce solubility of 1.0*10^-4 mol PbI2/L when PbI2 (s) is added? Ksp for PbI2
1 answer
asked by
Joe
1,456 views
What pb2+ concentration should be maintained in PbNO3 to produce a solubility of 1.7×10−4 PbI2/L when PbI2 is added?
I found
2 answers
asked by
Anonymous
1,518 views
A 25.00 mL sample of a clear saturated solution of PbI2 requires 14.3 mL of a certain AgNO3(aq) for its titration.
I^-(from satd
2 answers
asked by
Ash
1,430 views
Sample Results:
Mass (g) Trial 1 Trial 2 Filter paper 1.36 1.29 Filter paper + PbI2 3.20 3.09 PbI2 ? ? Calculations and
1 answer
asked by
Hiba
1,582 views
Ksp of PbI2 at 25 degrees celcius and 15 degrees celcius is 7.5×10^-8 and 7.5×10^-9 respectively. (Pb=207 I=127)
1) write an
2 answers
asked by
Isura
1,018 views
I've a solution 0.002M of Pb(NO3)2:
What is the minimum concentration of iodide ions (I-) necessary to observe the precipitation
1 answer
asked by
sauro
835 views