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How many grams of solute are needed to prepare 250.0ml of 0.125 M CuSO4?
Wiki User
∙ 10y ago
M means mol/litre, you have 250ml. so divide .125 by 1000, x250 to get the moles. then multiply by molecular weight of copper sulphate
Wiki User
∙ 10y ago
Alexander Bittar
2.1g
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A 20.0 mL sample of CuSO4 was evaporated to dryness leaving 0.967g of residue What was the molarity of the original solution?
Molarity = moles of solute(CuSO4)/volume of solution(Liters) 0.967 grams CuSO4 (1 mole CuSO4/159.62 grams) = 0.00606 moles CuSO4 Molarity = 0.00606 moles/0.020 liters = 0.303 Molarity
How many moles of solute particles are present in 1mL exact of aqueous 0.990 M CuSO4?
M = moles solute/ Liters solution 1 mL= 0.001 L 0.990M x 0.001 L =9.9 x 10^-4 moles CuSO4 9.9 x 10^-4 *2 = 0.00198 solute particles *When you dissolve 1 mole CuSO4 in water, it dissolves into 1 mol of Cu+ ions and 1mol of SO4- ions, which gives you twice as many moles of solute particles- which is why you multiply 9.9 x 10^-4 by 2. Hope this helps
Do a 5m cuso4 and 5m cuso4 5 h2o contain the same quantities of cuso4?
Yes. They do not contain the same proportion of CuSO4, however. The moles of CuSO4 . 5 H2O are more massive.
Calculate the volume of a 0.05000 mol/l stock solution of CuSO4 (aq) required to prepare 100.0 ml of a 0.005000 mol/l solution?
For starters, you know that 0.05000-mol L − 1 solution of copper(II) sulfate contains 0.05000 moles of copper(II) sulfate, the solute, for every 1 L = 10 3 mL of the solution.
HCL CUSO4 equation?
HCl + CuSO4
What is the chemical equation for hydrated copper sulphate?
CuSO4 . 2H2O
What is the Formula of hydrated copper sulphate?
CuSO4
Is CuSO4 an ionic or covalent compound?
CuSO4 is ionic.
What is the balanced equation for CuSO4?
CuSO4 is copper (II) sulfate. The balanced equation for CuSO4 with water is CuSO4 + H2O reacts to become Cu+2 + HSO4-2 + OH-.
Which is water soluble CaCO3 or CuSO4?
CuSO4 is water soluble. CaCO3 is not.
What is the pH of CuSO4?
CuSO4 is a salt of weak base(copper hydroxide) and strong acid(sulphuric acid)....the Ph of the solution of cuso4 will be acidic....
What des CuSO4 stand for?
CuSO4 is the chemical formula of copper(II) sulfate.
