Question: Consider the following reaction: Zn+CuCl2→Cu+ZnCl2 Identify what main category of reaction it is. If possible, further categorize it into all other relevant types of reaction.

Science Chemistry Chemistry questions and answers The formula of copper (II) chloride dihydrate is CuCl2⋅2H2O. What is the mole ratio of water to copper chloride to water in copper (II) chloride dihydrate?

To find the oxidation number of Cu in CuCl2, understand that the oxidation number of an element in a neutral compound is equal to the charge it would have if all the compounds were ionic.

Calculate the stoichiometric amount of CaCl2 needed to convert all of the CuSO4 into CuCl2. Show that calculation here! (Need a hint? Start by writing a balanced chemical equation between CuSO4 and CaCl2. Then determine the number of moles CuSO4 you …

Complete and balance the molecular equation for the reaction of aqueous copper (II) chloride, CuCl2,CuCl2, and aqueous potassium phosphate, K3PO4.K3PO4. Include physical states.

Question: Place the metal solutions you tested in order of increasing energy based on the colors observed in the flame test: Lici NaCl КСІ CaCl2 SrCl2 CuCl2

Answer to complete and balanced the precipitation reaction .

If the formula is not an ionic compound, identify how it would be classified for naming rules. 2nd attempt Part 1 (2 points) MS CuCl2 Choose one or more: Copper is the cation Copper is the anion Chlorine is the cation, Chlorine is the anion, It would be named as a molecular compound, It would be named as an acid Part 2 (2 points) Ca3 (PO4)2 ...

Question: Conceptual Checkpoint 18.01 When benzene is treated with I2 in the presence of CuCl2, iodination of the ring is achieved with modest yields. It is believed that Cucl2 interacts with 12 to generate 1, which is an excellent electrophile.

Question: What is the molarity of ZnCl2 that forms when 25.0 g of zinc completely reacts with CuCl2 according to the following reaction? Assume a final volume of 285 mL.Zn (s)+CuCl2 (aq)-->ZnCl2 (aq)+Cu (u) (s)