WebDec 11, 2007 · I added 5g of Cu2CO3(OH)2 in a bunsen burner and the resultant was a black product weighing 3.327g, representing a mass ratio of 0.67/1.0 Homework … WebIt is stable for months in dry air, but decomposes slowly into CuO and CO 2 if p CO2 is less than 0.11 atm. [6] In the presence of water or moist air at 25 °C, CuCO 3 is stable only for p CO2 above 4.57 atmospheres and pH between about 4 and 8. [7] Below that partial pressure, it reacts with water to form a basic carbonate ( azurite, Cu 3 ( CO
When heated, solid copper(II) carbonate decomposes to …
WebApr 5, 2011 · the answer is Copper Carbonate...2 Cu's are needed to balance the CO3 2- ions. Copper (II) Carbonate is CuCO3 (the polyatomic ion for Carbonate CO3 has a 2- charge...therefore 2 Cu ions are... WebMay 22, 2012 · What are the predicted products for the decomposition reaction Cu2CO3? Cu2CO3--------Cu2O + CO2 Is malachite metal or nonmetal? Neither. It is a chemical compound. It is a copper carbonate... circulating water monitoring system
What is the compound name Cu2CO3? - Answers
WebExperiment 2: Decomposition 1. Take a new clean crucible 2. Add 5g of copper (II) carbonate hydroxide hydrate (Cu2CO3 (OH)2*H2O) 3. Place the crucible on the balance. Record the total mass of the crucible and its contents 4. Remove the crucible from the balance and place it on the Bunsen burner. ᅠ We have textbook solutions for you! WebNov 20, 1985 · The thermal decomposition of basic copper carbonate, CuCO 3 · Cu(OH) 2 · H 2 O, was studied by high-pressure DTA under high-pressure carbon dioxide (0–50 … WebTo find the correct oxidation state of Cu in Cu (OH)2, Copper (II) hydroxide, and each element in the compound, we use a few rules and some simple math. Show more Show more How to Find... diamond head hike distance