2024年6月8日 · The compound with the formula Cu2S is called copper(I) sulfide, also known as cuprous sulfide. It is an important semiconductor material with applications in photovoltaic cells and as a catalyst ...

2024年6月4日 · Cu2S is considered ionic because it is composed of a metal (copper) and a non-metal (sulfur), resulting in the transfer of electrons from copper to sulfur to form ionic bonds. AnswerBot ∙ 10 mo ago

2024年10月9日 · The balanced equation for the reaction between copper(II) sulfide (Cu2S) and oxygen (O2) to form copper(I) oxide (Cu2O) and sulfur dioxide (SO2) is as follows: 2Cu2S + 3O2 -> 2Cu2O + 2SO2 This ...

2024年5月21日 · The formula for copper(II) sulfide is CuS the formula for copper(I) sulfide is Cu2S. This answer is:

2024年6月5日 · The compound with the formula Cu2S is called copper(I) sulfide, also known as cuprous sulfide. It is an important semiconductor material with applications in photovoltaic cells and as a catalyst ...

2024年5月31日 · The binary ionic name for Cu2S is copper(I) sulfide.

2024年6月6日 · Cu(I) sulfide has the formula Cu2S. Thus the mass in grams of a single formula unit is 63.5 x 2 = 127 for two coppers32.1 x 1 = 32.1 for one STotal = 159.1

2024年6月16日 · The formula for cuprous sulfide is Cu2S. Copper (I) or cuprous has a +1 charge, whereas Sulfur has a charge of -2. Cu^(-1) + S^(-2) -> Cu2S (The subscript is 2)

2017年10月21日 · CuS Sulfide: S-2 Copper II: Cu+2 (Note: Cu I: Cu+1) Therefore neutral Copper II Sulfide: CuS

2018年3月10日 · The mineral chalcocite (Cu2S) and malachite (CuCO3 (OH)2) are two primary sources of copper. what is the oxidation state of copper in each of these minerals?