What molecules have been increasing in the atmosphere for decades and have contributed to an elevated global temperature?A. Ammonium sulfateB. Sulfur dioxideC. Carbon dioxideD. HydrofluorocarbonsReset SelectionMark for Review What’s This?

Q: Since the rate of ozone destruction depends on [Cl], can Cl be considered acatalyst for the reaction

A: CFC molecules are made up of chlorine, fluorine and carbon atoms and are extremely stable. This…

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: <p>The two major components of the atmosphere are the diatomic molecules of nitrogen and…

A: Nitrogen is less reactive than oxygen. Because of the strong nitrogen-nitrogen triple bond.

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: air pollution in the mexico city metropolitan area is among the worst in the world. the…

A: The pressure of a system is termed as the force that acts upon per unit area associated with the…

Q: Ninety-five to 98 percent of the alcohol consumed is___________ to carbon dioxide and water.

A: Alcohol undergoes combustion in the presence of oxygen which results in the formation of carbon…

Q: This reaction uses 24.1 g of copper(I) sulfide. Determine the volume of sulfur dioxide gas that…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: You are working with an artist who has been commissionedto make a sculpture for a big city in the…

A: With environmental exposure of the material, the appearance and mass of the material are indicators…

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

A: An element is made upof a single type of atom while compound consists of two or more than two types…

Q: Discuss the environmental significance of dissolved oxygen.

A:

Q: Consider the reaction of ferrous sulfide with a dilute acid: FeS(s) +2HCI(aq)¬H2S(g)+FeCl2(I) An…

A: The reaction of ferrous sulfide with dilute acid HCl is written as follows: FeS(s) + 2HCl(aq)…

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 is the composition of air?

A: Air is a matter which is composed of a mixture of gases , moisture and dust particles.  Air is the…

Q: Why does carbon dioxide not rise and fall in a straight line?

A: In the course of studies of the carbon dioxide absorption curve of human blood which were published…

Q: How increase in atmospheric CO2 impact ocean acidification?

A: Ocean supports wide variety of life forms. Acidification of ocean is due to the increase in the…

Q: Hydrogen gas, is passed over at400 °C. Water vapor is formed together with ablack residue—a compound…

A:

Q: Calculate The number of atoms 0.1g of ozone

A: We know that, 1 mol = 6.023×1023 number of molecules.

Q: How many moles of hydrogen gas would be produced for every moleof magnesium added into the HCl…

A: When a reaction takes place, it is represented by writing a chemical equation. The number of…

Q: Refers to the process of breaking down of rock and minerals when exposed to atmosphere, water, acids…

A: We have to tell the name of the process of breaking down of rock and minerals when exposed to the…

Q: How many mols of ozone must decompose to produce 0.870L of oxygen? 2O3 ---> 3O2

A: The number of moles of ozone is calculated as,

Q: question 5 or 6 . thank you!!!

A: Standard data: The molar mass of O2 gas = 32 g/mol The molar mass of H2 gas = 2 g/mol

Q: Describe what happened to the overall level of carbon dioxide over this period of time.

A: There is an increase in carbon dioxide concentration in the atmosphere over a period of time. This…

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: Major substances involved with global warming include all of the following, EXCEPT:A. N2O.B. CFCS.C.…

A: When radiations of sun come on the earth, some amount of radiation is absorbed, some is reflected.…

Q: A reaction at 20.0 °C evolves 391. mmol of boron trifluoride gas. Calculate the volume of boron…

A:

Q: Why gas masks are used by miners in coal mines while working?

A: Given Why gas masks are used by miners in coal mines while working?

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: 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: Sulfur dioxide is a precursor compound for the production of which species that lead to the…

A: Chlorine monoxide radical is a radical having chemical formula ClO• This radical plays an important…

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

A:

Q: A reaction at 19.0 °C evolves 193. mmol of chlorine pentafluoride gas. Calculate the volume of…

A:

Q: Use the kinetic model of gases to explain why light gases, such as He, are rare in the Earth’s…

A: According to some science facts that In earlier days their is 40% of hydrogen on the earth crust but…

Q: When ozone levels in urban area reach unhealthy levels, residents are typically urged to avoid…

A: The chemical reactions that lead to the formation of smog are: Nitrogen dioxide breaks down in…

Q: Use the illustration below to answer questions 19 and 20. Downward force 500 N Area 20 m2 Area 1 m2…

A: Please find your solution below : 19. This is known as the principle of hydraulic lift. Hydraulic…

Q: Q2/Why are two vessels used in nitrogen generation?

A: Nitrogen gas is widely used in many companies in many different ways. There is a nitrogen generator…

Q: Create a chemical equation with explanation describing how organisms make their shells

A: Many ocean plants and animals build shells and skeletons out of two chemicals that exist in…

Q: How increase in atmospheric CO2 impact oceanic pH?

A: Ocean is a large part of our world. Ocean is alkaline in nature with a pH of 8.1. Now the pH of…

Q: sample of gas contains 0.1100 m ollowing reaction takes place: CH4 (9) + H₂O(g) → 3H- Calculate the…

A:

Q: Why is propane stored in household tanks but natural gas is not? and what could a space ship do if…

A: 1. The structure of propane is The structure of natural gas methane is

Q: Nitrogen gas (N2) reacts with hydrogen gas (H2) to form ammonia gas (NH3). You have nitrogen and…

A:

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…

Q: Why ozone is more reactive than oxygen gas

A:

Q: How much will atmospheric carbon change in one year?10year and 100 years?

A: Solution -  Atmospheric carbon - The concentration of carbon dioxide in Earth's atmosphere is…