2006-07-24 04:44:25 · 3 answers · asked by McDonnell G 1 in Science & Mathematics ➔ Chemistry
1) Calculate the molar mass of Cu(C2H3O2)2.
2) 0.530 M means 0.530 mol of solute, copper(II) acetate per 1 L of solution.
From 1), calculate the mass of solid needed. Add water to make the desired volume.
Just some friendly advice: I hope you are looking for understanding of the process here (because your teacher or text is unclear). If you just want HW answers, you are going to get creamed on the test.
2006-07-24 04:52:07 · answer #1 · answered by ChemDoc 3 · 3⤊ 1⤋
By adding 1 Liter of water to 0.530 moles of copper II Acetate
2006-07-24 22:39:26 · answer #2 · answered by Me 2 · 0⤊ 0⤋
If we are talking about anhydrous copper (II) acetate then MW=181.65
You don't define the volume you want to prepare. Let it be V ml
mass=mole*MW=C*V*MW= 0.53* V*10^-3*181.65=
=0.096275*V grams
Prepare it as I told you for the KBr solution in your other question
2006-07-24 11:58:13 · answer #3 · answered by bellerophon 6 · 0⤊ 0⤋