is a quantitative analysis of water use from entry up to discharge in a system. A. Water conservation B. Water footprints C. Water Audit D. Eutrophication

Q: Chemistry help asap!

A:

Q: FeClz is highly corrosive and is irritating to skin and eyes. Which waste container should sol…

A: FeCl3 is a highly corrosive. FeCl3 is very acidic and we used basic container to put in.

Q: One rider rides the bicycle for 50 km. He hears unwanted sound from chain drive and brakes. He…

A: Oil: It is a viscous and nonpolar liquid that has the molecular formula C8H18. Oil has floating…

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A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: an you solve the problems like the answers at the top

A: Ionic bond: The bond formed by the full transfer of valence electrons from metals to non-metals to…

Q: In a few lines, describe the IMMENENT IMPORTANCE of “Green Chemistry" and its importance to Society.

A: Green chemistry: The branch of chemistry which deals with the reduction of the harmful effect of…

Q: How does chemical reactions play an important role in affecting our environment?

A: When one or more compounds react with each other to produce one or more new/different substances,…

Q: C仓 A…

A: Mutation change tha life span of almond tree

Q: Is feed cost an important part in animal production? Why or why not

A: Yes feed cost an important part in animal production because

Q: 1. Cutting of paper 2. Rotation of the blades of an electric fan 3. Digestion of food 4.…

A: Please find your solution below : 1. Cutting of paper - Exothermic  Cutting of paper is a physical…

Q: Water pollution has many causes that include all of the following except a. oil and gas running off…

A: Water pollution means the presence of toxic chemicals in the water bodies like river. More is the…

Q: How do contaminants, such as mercury, lead, or pesticides affect an ecosystem?

A:

Q: Zn       +          2  HCl     ------> ZnCl2 + H2 2) When HCl(aq) is poured over the zinc metal,…

A: Given, When HCl(aq) is poured over the zinc metal, the liquid begins to fizz with small bubbles.

Q: Distinguished by their physical and chemical properties. (A) Soil horizon B Soil formation © Soil…

A: Soil fertility is the ability of a soil to sustain plant growth by providing essential plant…

Q: Explain: 1.Depredation caused by industrial and transportation toxins and plastic in the ground;the…

A: To explain: The depredation caused by industrial and transportation toxins and plastic in the…

Q: What is the purpose of Safety Data Sheets? Why are these important when handling common food service…

A:

Q: Fish kills regularly take place on hot summer days. Fish kills occur in summer due to __ a.…

A: We have to tell the reason for fish kills to occur on summer days. The given options are  a.…

Q: Write down some of the benefits and drawbacks of going green. (This question is related to green…

A: Green Chemistry : It is one of the extensive researched branch of chemistry which utilises the set…

Q: What happens when you drop a chunk of diswashing paste on water? What will happen to both substance?

A: Dishwashing paste contains different type of surfactants. When this dishwashing paste added with…

Q: A 3-year-old boy was left alone at home. The boy’s parents went out for a quick errand but, the…

A: 1. Possible Hazard are as follows:- Fire in home , loss of energy due to loss of gas which is not…

Q: How much water is required to raise the moisture content of 100 kg of a material from 30% to 75%

A:

Q: Drawl what one molecule of LiBr would look like when dissolved. Use a total of 6 molecules of water.

A: LiBr is an ionic compound and when it is dissolved in water, it dissociates into Li+ ions and Br-…

Q: How do contaminants transfer within an ecosystem or between ecosystems?

A: A substance that pollutes or contaminates a system is called a contaminant. It can be toxic or…

Q: In a few lines, describe the IMMENENT IMPORTANCE of "Green Chemistry" and its importance to society…

A: Green chemistry: The branch of chemistry which deals with the reduction of the harmful effect of…

Q: Name 10 dissolved substances that negatively affect the environment

A: Dissolved salts may be present in high enough concentrations to be toxic. Eg: naturally occurring…

Q: Copper and lead is a potential contaminant of tap water Give 5 mitigation measures to reduce the…

A: A question based on environmental pollution that is to be accomplished.

Q: CHCASE Dashboard Item 3 A student modeks four types of land use in a city. Each model has the same…

A: Ground water is recharged by some ways like rainwater,harvesting and raining. Water from rain seeps…

Q: (a) Consider a pesticide being sprayed onto agricultural land by a farmer. Describe the movement…

A:

Q: Greenwashing is a major problem. Companies will say they are using practices that benefit the…

A: The case deals with Sustainability and Greenwashing in advertising. In general, Sustainability…

Q: Metal and its component are examples of what types of pollutants? A . inorganic B. Natural organic…

A: Pollutant :-  A substance introduced into atmosphere by natural or human activity and exert harmful…

Q: (a) Look very carefully at the pictures below: Picture 1 and Picture 2. What does each of the…

A: We have to explain about the given image

Q: List 4 things to be considered when determining the type of irrigation system to use. a. b. c. d.

A: Water is inevitable for the healthy growth of plants. So in areas where rain fall is not sufficient…

Q: how are you going to reduce wastes which are detrimental to our environment?

A: Some wastes are very harmful for our environment.  They degrade our environment and has bad impact…

Q: Scrubbers are a type of pollution control technology installed on industry smokestacks to capture…

A: Sulfur dioxide, SO2 is an acidic pollutant that has a severe impact on both the health of plants and…

Q: Archie was pouring a solution from a test tube into a beaker when his friend Guy surprised him from…

A: When laboratory glassware breaks, it can do a lot of harm. Injuries from broken glassware can range…

Q: Consider the transportation sector. What impact will new technology have on this sector during the…

A: Freight movements are improving with increased computing power, expanded distribution options, and…

Q: doug began preparing laboratory surface disinfectant from chlorine bleach. he put on a chemical…

A: An endothermic reaction is the one where the heat is absorbed from the surroundings. Here heat flow…

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

A:

Q: Which among of the following is a source of water pollution? a. Pathogens b. Organic material c.…

A: Pathogens: Pathogens transmitted through contaminated water causes various diseases like typhoid,…

Q: Calculate the solubility of BaSO4 in water at 25°C. You'll find Ksp data in the ALEKS Data tab.…

A: Molar solubility (mol/L)is defined as the number of moles of solute dissolved in 1 L of saturated…

Q: When measuring the caffeine content in coffee, the molecules in the sample will absorb light. The…

A: The ultraviolet spectroscopy is used to determine the absorption of a substance in the region of…

Q: environmental advantages and disadvantages

A: Polymer – A polymer is a large atom made up of smaller molecules linked together. These small…

Q: Which property of soil depends on the size of particles? O color O odor O temperature texture Mark…

A: Soil is made up of very tiny particles.

Q: Which step should always be followed for effective problem solving ?

A: Problem solving means understanding the problem and finding it's solution. Problem solver must know…

Q: Describe the Integrated Law?

A: The rate law for a chemical equation, A→B is given as: R=k[A]n where R is the rate of the reaction,…

Q: Which of the following is NOT a reason why Globally Harmonized System (GHS) is necessary: A) Ease of…

A: A multiple choice question based on environmental chemistry that is to be accomplished.

Q: The phrase "Benign by design" is often associated with green chemistry. In your own words, what does…

A: Green chemistry is the design of the product of chemicals and processes in which reduce or eliminate…

Q: What is meant by the statement, “Perhaps no other single natural resource is as influential as…

A: 1) The given statement is "Perhaps no other single natural resource is as influential as soils.”

Q: As temperature decreases, which takes precedence? Energy dispersal or positional randomness

A: As the temperature decreases, positional randomness decreases.  Positional randomness is favored at…