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Journal #17 (12/02/20) Predict the products. Write the overall ionic and net ionic equations. CoCl2 (aq) + Na2SO4 (aq) Journal #18 (12/14/20) 1.Calculate the amount

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Journal #17 (12/02/20) Predict the products. Write the overall ionic and net ionic equations. CoCl2 (aq) + Na2SO4 (aq) Journal #18 (12/14/20) 1.Calculate the amount of grams of each element a) 3.751 moles of Carbon b) 1.999 x 1024 atoms of Helium 2. Calculate the amount of atoms of each element a) 5.213 moles of Sodium b) 25.00 grams of Nickel 3.Liquid Mercury has a density of 13.7 g/cm'. How many mercury atoms would exist in 2.50 mL of liquid mercury

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