Mole Calculations Multiple Choice Review PSI Chemistry Name

www.njctl.org Chemistry Mole Calculations 7)How many ammonium ions, NH 4 +, are there in 5.0 mol (NH 4) 2 S? A) 3.4 x 102 B) 6.0 x 1024 C) 6.0 x 1025 D) 3.0 x 1024 E) 1.5 x 1025 8)Butanol is composed of carbon, hydrogen, and oxygen.If 1.0 mol of butanol contains 6.0 x 1024 atoms of hydrogen, what is the subscript for the hydrogen atom in C 4 H? O? A) 1 B) 8 C) 6 ................
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