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Chapter 18: Problem 57

One of the principles of green chemistry is that it is better to use as few steps as possible in making new chemicals. How does this principle relate to energy efficiency?

Short Answer

Expert verified
The principle of using fewer steps in making new chemicals, as part of green chemistry, is directly related to energy efficiency. By reducing the number of steps in a chemical process, less energy is consumed, resulting in lower energy waste and reduced environmental impact. This leads to lower costs, decreased pollution, more efficient use of non-renewable resources, and overall, a more sustainable and environmentally friendly approach to chemical processes.

Step by step solution

01

Understanding Green Chemistry

Green chemistry, also known as sustainable chemistry, aims at reducing the negative impact of chemical processes on the environment and human health. One of the fundamental principles of green chemistry is the reduction of steps in the synthesis of chemicals. Using fewer steps means that less waste, energy, and resources are used during the production process.
02

Connection with Energy Efficiency

Energy efficiency refers to using less energy to produce the same output. Reducing the number of steps in a chemical process means that less energy is used to get the final product. The significance is not only limited to lower energy consumption but also reduced energy waste, which could mean less heat and emissions released to the environment.
03

Advantages of Energy Efficiency in Green Chemistry

Some advantages of increasing energy efficiency when using fewer steps in chemical processes include: 1. Lowering the overall cost of the process, as less energy is consumed. 2. Reducing the environmental footprint, resulting in decreased pollution and greenhouse gas emissions. 3. Conserving non-renewable resources by using them more efficiently. 4. Making chemical reactions and processes more sustainable and environmentally friendly.
04

Importance of Energy Efficiency in Green Chemistry

In summary, the principle of using fewer steps in making new chemicals is directly related to energy efficiency. The main focus of green chemistry is to minimize the environmental impact of chemical reactions and processes. By reducing the number of steps in a reaction, less energy is required to produce the final product. This not only saves energy but also helps protect the environment and conserve resources.

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Most popular questions from this chapter

Explain how the reactions of ozone in the stratosphere are responsible for the relatively warm temperatures of the stratosphere.

The water supply for a midwestern city contains the following impurities: coarse sand, finely divided particulates, nitrate ion, trihalomethanes, dissolved phosphorus in the form of phosphates, potentially harmful bacterial strains, dissolved organic substances. Which of the following processes or agents, if any, is effective in removing each of these impurities: coarse sand filtration, activated carbon filtration, aeration, ozonization, precipitation with aluminum hydroxide?

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