Answer:
0.34 M
Explanation:
I assume that the compound is PbCl2.
One mole of PbCl2 contains one mol of Pb+2 and 2 moles of Cl-
Molarity (M)= moles (n) /Volume (V)
Moles Pb2+ = M x V = 0.17 V
Moles Cl- = moles Pb2+ x (2 moles Cl-/1 mole Pb2+) = 0.17 V x 2 = 0.34 V
M Cl- = moles Cl-/V = 0.34V/V = 0.34 M
Answer:
Please check attachment
Explanation:
In this question, we are to draw the structure for each of the compounds below.
Please check attachment for the diagrams
Answer:
You would use the second formula! you can tell because you have an initial volume and a second volume (after blowing it up).
1 cu x 63.55= 63.55
3 n x 14.01= 42.03
9 O x 16= 144
Answer is 249.58 g mol
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