How does addition of fe affect concentration of fescn ion
In the reaction Fe(NO3)3 + Fe + SCN <--> FeSCN,
How does the addition of Fe(NO3)3 affect the concentration of FeSCN ion? What effect does the addition of Fe(NO3)3 solution have on the concentration of FeSCN?
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Dr. Brown has a radioisotope source containing 1.2 x 106 (also written as 1.2E+06) atoms of Plutonium-238 in 1985, how many atoms will remain in 352 years?
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