What is the method of analysis for the chemical pollutants of soil pollution?

Q: Why chlorofluorocarbons (CFCs) are responsible for destroying ozone ?

A: Chlorofluorocarbons are chemical compounds made of chlorine, carbon and fluorine. These are…

Q: Explain how ozone in the upper atmosphere functions to filter short-wavelength solar radiation, and…

A: Dear student I have given answer to your question in the image format.

Q: Some pollutants are difficult to break down and therefore accumulate in the environment. These are…

A: Pollutants are compounds in which pollutes the environment. They are toxic to living beings.…

Q: What are the reactions involved for ozone layer depletion in the atmosphere?

A: Formation of ozone is shown below,

Q: Explain the relation between air pollution and environmental chemistry.

A: Air pollution and environment chemistry is directly proportional to each other.

Q: How CFCs break the ozone layer?

A: Ozone layer plays a critical role in our life. Ozone layer protects earth from ultraviolet…

Q: Given that the total concentration of molecules in air decreases with increasing altitude, would you…

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Q: Classify  the listed properties of ozone (a pollutant in the lower atmosphere, but part of a…

A: The properties which are measured or observed without change in composition of matter are said to be…

Q: Is it possible to create ozone with the technology we have today?

A: Stratospheric ozone is formed naturally through the interaction of solar ultraviolet (UV) radiation…

Q: (a) What is the difference between chlorofluorocarbonsand hydrofluorocarbons? (b) Why are…

A: (a) Chlorofluorocarbon is a compound that contains chlorine, fluorine and carbon atoms, whereas…

Q: Classify  the listed properties of ozone (a pollutant in the lower atmosphere, but part of a…

A: a. Ozone is bluish in colour. It is a physical property.   b. Ozone has pungent odour. It is a…

Q: What kind of bonds does ozone contain and the polarity?

A: Ozone having chemical formula O3 . Total valance electrons is ozone are 18 valance electrons.

Q: 2. Which of the two-cloud droplets or raindrops-would you expect to be more effective in scavenging…

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Q: What is the secondary criteria pollutant according to NAAQS ?

A: NAAQS stands for national ambient air quality standards. In the United States, the allowed levels of…

Q: Explain how ozone can be both harmful and beneficial.

A: Ozone  is a highly reactive gas and this has is composed of three oxygen atoms. Ozone occurs in the…

Q: Match the pollutant(s) in Column I with the effect(s) in Column II. Prompts Submitted Answers…

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Q: Explain the role of ozone gas in troposphere and stratosphere. What do you understand by ozone layer…

A: The atmosphere is composed of different layers like the troposphere, stratosphere, mesosphere,…

Q: Which one of the following energy resources does not cause air pollution? a. Biomass b. Natural Gas…

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Q: The vast majority of scientists believe that human activities are causing global warming. Describe…

A: Human activities causes global warming this can be explained by following phenomenon - 1) Due to…

Q: With respect to the chemical compounds involved, describe how smog is caused and what effects it may…

A: Smog is derived from two words –Smoke and fog. Two different types of smog are recognized:…

Q: Describe two ways that people can change their habits and choices to reduce their personal…

A: The two ways that people can change their habits and choices to reduce their personal greenhouse gas…

Q: What effect could a volcanic eruption have on the ozone layer? Use your knowledge of atmospheric…

A: The layer which is made up of ozone molecules that protects Earth from almost all the sun's harmful…

Q: Consider the following molecules that are found in our atmosphere. a. What key features can be used…

A: Given: Molecules found in atmosphere: Nitrate, NO3- Ozone, O3 Isoprene , C5H8 Glycolic acid…

Q: What emissions from human activities lead to ozone depletion? What are the chlorine reactions that…

A: Ozone layer act as protective shield for earth's atmosphere and prevent harmful ultra violet (UV)…

Q: What would happen to the plaster paste if there was no carbon dioxide in the atmosphere?

A: Solution Plaster is a building material used to protect or decorate walls and roofs and to mold and…

Q: Where is ozone located in Earth’s atmosphere?

A: The atmosphere has different layers with different temperatures. These atmospheric layers from the…

Q: 1. The vast majority of scientists believe that human activities are causing global warming.…

A: Global warming is the continuous increase in the temperature of the earth caused by the increase in…

Q: EXPLAIN: 1. What conclusion can you draw about the impact of environmental problems? 2. Is the…

A: Environmental problems are very huge problems on which all the humans have to focus if they have to…

Q: The substances, HCI , CION02 and HOCI are: Select one: 1 a. Ozone producers b. Ozone depleting…

A: 1) c. chlorine reservoir. 2) d. chitin 3) c. chitin 4) b. flipping soap 5) c. it decreases DO 6) b.…

Q: What function does a third body serve in an atmospheric chemical reaction

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Q: Compare the effect of chlorination and ozone application in water treatment

A: Ozone and chlorination  both are the process are of disinfection of water.

Q: 7) Explain how NOx and SOx gases contribute to acid rain. 8) Explain how CFCS contribute to the…

A: Answer - Acid rain - Acid rain, or acid deposition, is a broad term that includes any form of…

Q: Differentiate between London smog and Los Angeles smog?

A: Given terms,             London smog and Los Angeles smog

Q: Classify  the listed properties of ozone (a pollutant in the lower atmosphere, but part of a…

A:

Q: Differentiate between acute and chronic health effects from air pollution.

A: Air pollution is now a days a life-threatening problem. Air pollution arises due to emission of…

Q: 5) 45.0g of propane are burned in excess air when cooking dinner on the outdoor grill. How many…

A: Reaction equation :C3H8g + 7O2g →          3CO2g + 4H2OgMass of propane burned = 45 grams.

Q: what are the benefits of developing an environmental policy?

A:

Q: > Why is analytical chemistry a powerful tool in environmental investigation?

A: The analytical chemistry  plays an important role in environmental  Investigation  by  providing…

Q: Which one of the following energy resources does not cause air pollution? a. Biomass b. Natural Gas…

A: The resources present in the nature for mankind which can obtain usable energy in its activities are…

Q: Why are hydrofluorocarbons potentially less harmful to the ozone layer than CFCs?

A: As CFC's diffuse into the stratosphere, they are exposed to high energy radiation, which can cause…

Q: Give one event that carbon monoxide poisoning may happen

A: Carbon monoxide is the odourless and tasteless gas and it is toxic to animals and humans. Carbon…

Q: Why is it important to continuously monitor the concentration of pollutants in the air?

A: The beginning stage of air quality observing is to initially contemplate if a zone has an air…

Q: Describe the principle of electrostatic precipitator and cyclone separator. How these…

A: Principle of Electrostatic Precipitator: Electrostatic precipitators work on the standard of the…

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.