Which of the following is responsible for the rise in temperature in the stratosphere? a. height of the stratosphere b. position of the stratosphere c. presence of the ozone d. nearness to the sunlight

Q: Explain the use of the LIDAR technique in atmospheric monitoring. In particular, describe the…

A: The full form of LIDAR is light detection and ranging. It  is an optical remote sensing technology…

Q: Explain what triggers the formation of the ozone hole over Antarctica.

A:

Q: In the atmosphere, is it more common to find two oxygen molecule to joined together than find a…

A: Oxygen is found naturally as a molecule. Two oxygen atoms strongly bind together with a covalent…

Q: b. Water vapor in the atmosphere is inert, that is, it does not react with other substances       c.…

A: Molecular formula of water is H2O, CH4 is the formula of methane and ammonia has molecular formula…

Q: Why ozone layer depletion is an environmental hazard? Mention any two ways by which depletion of…

A: Ozone layer is a thin part in earths atmosphere that absorbs harmful ultraviolet rays from the sun.

Q: The Nitrogen and Sulphur dioxide gases are precursors of ___?___ when reacted with water in clouds.

A: Ans -  The nitrogen and sulfur dioxide gases are precursors of Nitric acid and Sulfuric acid…

Q: >Do the reactions involved in ozone depletion involve changes in oxidation state of the O atoms?…

A: CFCs forms free radical on reacting with UV resulting in continues depletion of ozone layer.

Q: d. Some chemical reactions are sensitive to air (oxygen or moisture), they are conducted under…

A: Due to high bond dissociation energy, nitrogen is inert gas.

Q: How CFCs break the ozone layer?

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

Q: 4. List major sources (biogenic and anthropogenic) of ammonia in the air What happen to ammonia when…

A: The major sources of NH3 emissions in air is agriculture, including animal husbandry NH3-based…

Q: More ozone is found in the stratosphere than the troposphere. Why is this?

A: The tropospheric zone is found in between earth surface and stratosphereic zone holds the other 10%…

Q: (a) How are the boundaries between the regions of the atmosphere determined? (b) Explain why the…

A: a. The atmosphere is divided into four regions on the basis of their temperature profiles.The…

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: Stratosphere is relatively a stable region? How to your elaborate on evidence.

A: Stratosphere is is the second layer earth's atmosphere situated above troposphere.It starts just…

Q: A prevailing pressure of one standard atmosphere will support a column of mercury 760 mm in height.…

A: In mercury column the height is 760mm and density of mercury is 13.6 g/mL. The density of liquid…

Q: Consider the Lewis structure for SO2. How do they compare with the Lewis structure for ozone?

A:

Q: What happens to the air pressure as you move from the troposphere to the thermosphere? Discuss it.

A: Air pressure and density work do change altogether as we enter the different layers of the…

Q: What do you mean by Flue gas conditioning?

A: Flue Gas Conditioning is the controlled injection of small quantities of sulfur trioxide into the…

Q: What is the Atmosphere layers in a mercury.

A: Mercury is the near most planet in our solar system. Let talk about its atmosphere -

Q: Ozone molecules in the stratosphere absorb much of the harmful radiation from the sun. How many…

A: Given,Pressure, P = 1.59 × 10-3 atm     Volume, V = 1.00 LTemperature, T = 271 KNo. of moles (n) of…

Q: changes in each of the a) Explain why temperature layers of the atmosphere: b) Explain why pressure…

A: A question based on general chemistry that is to be accomplished.

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: 11.4. a) Which layer contains the most ozone? b) How thick is the troposphere? c) What type of gas…

A: Given problem is based on earth atmosphere and how this atmosphere affects the climate of the earth.

Q: >(a) What is the primary basis for the division of the atmosphere into different regions? (b)…

A: (a)The primary basis for the division of atmosphere into different regions is based on the…

Q: As you go higher in the Earth’s atmosphere, the ratio of N2 molecules to O2 molecules increases.…

A: Introduction: We have to tell why the ratio of N2 molecules to O2 molecules increases as we move…

Q: Select from the following which steps are involved in the natural production of ozone in the…

A: In the stratosphere, the concentration of ozone is the maximum. The ozone gas is produced naturally…

Q: What are the main chemical species present in ionosphere?

A: Ionosphere:The ionized part of the Earth’s upper atmosphere, from about 60km to 1000km altitude is…

Q: Explain what "acid rain" is and how it happens.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Determine the density of ozone at STP

A: STP means standard Temperature Pressure  Temperature = 273.15 K  or 0°C  Pressure = 1 atm

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: explain the formation of ozone layer in the stratosphere with the chemical reactions.

A: Ozone is formed in the stratosphere by the reaction of oxygen with ultraviolet light.

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: Some chemical reactions are sensitive to air (oxygen or moisture), they are conducted under nitrogen…

A: In some cases, the reactant, the reagent or the product produced can be air sensitive. Being air…

Q: explain the cycle for the formation of ozone layer in the stratosphere. Inlcude pictures and the…

A:

Q: What is the total amount of carbon added to the atmosphere from soul and the burning of fossil fuels

A: When humans burn fossil fuels to power factories, power plants, cars and trucks, most of the carbon…

Q: Aside from methane, carbon dioxide, water vapor, and nitrous oxide, give two more examples of…

A: Greenhouse effect: It is a natural process by which earth surface gets heated. Few gases are…

Q: Select which of the following conditions are necessary for the process in the previous two questions…

A: Among the given options two options are mainly responsible for the ozone depletion over south…

Q: What is the difference between associated gas and natural gas

A: The energy source from fossils which are deep beneath the surface of the earth is natural gas. They…

Q: What is an ionic atmosphere?

A: Ionic atmosphere is defined as the area at which a charged entity is capable of attracting an entity…

Group 15 elements

The elements of group 15 are phosphorus, nitrogen, bismuth antimony, and arsenic. The most abundant element which is present in the air is nitrogen and the percentage of nitrogen present in the air is 78%. In the free state, the elemental nitrogen is present as diatomic gas (N2). In the organic matter obtained from plants and animals, phosphorus is the dominant element present. In nucleic acids, phosphate groups are present. Phosphates are also found in teeth and bones. The other elements arsenic, bismuth, and antimony are found as sulfides. Arsenopyrite, bismuth glance, and stibnite are examples of sulfides of arsenic, bismuth, and antimony respectively.