Question

Zn-ZnO-Zn(OH)2-ZnSO4

Answer 1

1. Zn+ O= ZnO
2/ ZnO+H2O= Zn(OH)2
3/ Zn(OH)2+ H2SO4= ZnSO4+ H2O

Answer 2

The sequence you provided represents a series of chemical reactions involving zinc (Zn) and related compounds. Here's a breakdown of each component:

1. Zn: This represents elemental zinc, which is a metallic element commonly used in various industrial applications.

2. ZnO: This stands for zinc oxide, which is a compound composed of zinc and oxygen. It is a white powder that is often used as a pigment or in the production of rubber, ceramics, and various other materials.

3. Zn(OH)2: This denotes zinc hydroxide, which is a compound formed by the reaction of zinc oxide with water. It is a white solid that can be used as an antacid or in the production of certain chemicals.

4. ZnSO4: This refers to zinc sulfate, which is a compound made up of zinc, sulfur, and oxygen. It is a white crystalline substance commonly used as a dietary supplement or in the production of fertilizers and other industrial applications.

Based on the provided sequence, it suggests a possible series of reactions starting with elemental zinc (Zn) and progressing to the formation of zinc oxide (ZnO), followed by the reaction of zinc oxide with water to produce zinc hydroxide (Zn(OH)2). Finally, zinc hydroxide can react with sulfuric acid (H2SO4) to form zinc sulfate (ZnSO4).

It's important to note that without specific details about reaction conditions, concentrations, or catalysts, it is difficult to provide a more detailed explanation or determine the exact reaction mechanisms involved in each step.