6. How many grams of Cu(NO3)2 should be weighed out to have 0.650 mol? (A) 121.9 g (B) 97.6 g (C) 157.0 g 7. Protons pos
Posted: Thu Jun 09, 2022 10:36 am
6. How many grams of Cu(NO3)2 should be weighed out to have 0.650 mol? (A) 121.9 g (B) 97.6 g (C) 157.0 g 7. Protons possess a charge, and neutrons possess a (D) 1.07 x 102 g charge. (E) 165 g