WebCalculation: Calculate the molar masses of H2O and CuSO4 (Relative atomic masses: H=1, O=16, S=32, Cu=64) Calculate the mass of water driven off, and the mass of anhydrous copper(II) sulfate formed in your … WebSep 22, 2024 · Place a small amount (an amount that will fit on the end of a spatula) of solid copper(II) sulfate pentahydrate in a medium test tube. Use a test tube holder to hold the tube at about a 45 o angle and heat in a burner flame for a few minutes, remembering not to point the tube at anyone in the room. Note any changes in the appearance of the ...
Copper(II) sulfate pentahydrate - Sigma-Aldrich
WebIn this video we'll write the correct formula for Copper (II) sulfate pentahydrate: CuSO4 · 5H2O. To write the formula for Copper (II) sulfate pentahydrate we’ll use the Periodic … WebQuestion 4 (15 points) (a) Solid copper(II) sulfate pentahydrate is gently heated. (i) Balanced equation: CuSO 4†5H 2 O → CuSO 4 + 5 H 2 O One point is earned for the … creative pebble speakers buzz
Copper(II) sulfate - Wikipedia
WebNov 14, 2016 · This video summarizes shows a sample of copper (II) sulfate pentahydrate being heated to drive off the water forming anhydrous copper (II) sulfate.Other Vide... WebChemistry questions and answers. When copper (II) sulfate pentahydrate (CuSO4:5 H20) is heated, it decomposes to the dehydrated form. The waters of hydration are released from the solid crystal and form water vapor. The hydrated form is medium blue, and the dehydrated solid is light blue. The balanced equation is: heat CuSO4-5 H2O (s) CuSO4 … WebCopper sulfate pentahydrate Molecular Formula Cu.H 2 O 4 S.5H 2 O Discover more in SciFinder n. Cite this Page Copper sulfate pentahydrate. CAS Common Chemistry. ... Copper(II) sulfate pentahydrate; View All. Deleted or Replaced CAS Registry Numbers. 17829-58-2, 80867-41-0, 2374869-84-6. creative pebble 2.0 usb desktop speaker