copper sulphate

简明释义

硫酸铜

英英释义

例句

1.The laboratory used copper sulphate to test the conductivity of solutions.

实验室使用硫酸铜来测试溶液的导电性。

2.The swimming pool was treated with copper sulphate to prevent algae growth.

游泳池用硫酸铜处理以防止藻类生长。

3.Farmers often apply copper sulphate as a fungicide to protect their crops.

农民常常使用硫酸铜作为杀真菌剂来保护他们的作物。

4.In chemistry class, we learned how to create copper sulphate crystals from a solution.

在化学课上，我们学习了如何从溶液中形成硫酸铜晶体。

5.When mixed with water, copper sulphate produces a blue solution.

与水混合时，硫酸铜会产生蓝色溶液。

作文

Copper sulphate is a chemical compound with the formula CuSO4. It is a blue crystalline solid that is widely used in various industries, agriculture, and laboratories. The vibrant blue color of copper sulphate (硫酸铜) makes it easily recognizable and is often associated with its use as a fungicide and herbicide in agricultural practices. Farmers apply copper sulphate to control fungal infections in crops and to improve soil quality by providing essential copper nutrients. In addition to its agricultural applications, copper sulphate is also used in the manufacturing of various products. For instance, it plays a significant role in the production of electrical components, where it is utilized for its conductive properties. The compound is also found in the production of pigments and dyes, adding to its versatility. Moreover, copper sulphate has important uses in laboratories for analytical chemistry. It is often employed in experiments to determine the presence of certain ions or to conduct various chemical reactions. One common reaction involving copper sulphate is its interaction with water, which results in the formation of a blue solution known as copper(II) sulfate pentahydrate (CuSO4·5H2O). This hydrated form is particularly popular in educational settings for demonstrating chemical principles. Safety precautions are essential when handling copper sulphate. As it can be toxic if ingested or inhaled, proper protective gear such as gloves and masks should be worn during its use. Additionally, care must be taken to avoid environmental contamination, as copper sulphate can be harmful to aquatic life if released into water bodies. In conclusion, copper sulphate (硫酸铜) is a versatile chemical compound with a wide range of applications in agriculture, industry, and scientific research. Its distinctive blue color and various useful properties make it an important substance in many fields. Understanding its uses, benefits, and safety measures is crucial for anyone working with this compound, ensuring that it is utilized effectively and responsibly.