Environmental science is an interdisciplinary field of study. This means that.

Q: Briefly explain the difference in the meanings of the terms drought and aridity.

A: Drought : A drought is an event of prolonged shortages in the water supply, whether atmospheric,…

Q: Identify the dependent and independent variables for the following situations: water consumption and…

A: Interpretation: The dependent and independent variables for the following situations are to be…

Q: How different are saline soils from calcareous soils?

A: SOLUTION: Step 1: Calcareous soils contain free CaCO3, undissolved lime with a pH ranging from 7.3…

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…

Q: Are these molecules the same or different?

A:

Q: What is the role of Chemistry in environmental protection?

A: The role of Chemistry in environmental protection has to be given,

Q: What might lives look like living without petroleum?

A:

Q: n watermelons, a solid green color (G) is dominant to green stripes (g). Two solid green watermelon…

A: Watermelon solid green color   G   Dominant to strips   g   when G and g are crossed   It produces…

Q: Define the term Planck constant?

A: Plank equation is determined as -  E =hν  Where, h = Planck's constant             v = Frequency of…

Q: Use the ethical theories discussed in this chapter to analyze the Bhopal case. Topics to be…

A: The safety, welfare,health etc are most important matter to concern. Bhopal gas tragedy is world's…

Q: What is one physical property of vitamin C and how is it related to its structure and function?

A: Vitamic C an important  vitamin for the body as it is used for

Q: Answer the following questions.  1. What are the benefits of green chemistry? 2. How can…

A: 1. If one follows green chemistry guidelines, then environmental benefits are:− there is check on…

Q: Why are the particles in a solid assumed to be moving even though we cannot see them? O The kinetic…

A: Kinetic theory of gases

Q: Ca(OH), , NAHCO, MgSOH2O Dr. Marwa Nizar AL-Hadhaa tiniversity College

A:

Q: QI List therc examples on the importance of analytical chemistry in environmental seienee one of…

A: 1. Answer - Analytical chemistry - Analytical chemistry is the science of obtaining, processing, and…

Q: Differentiate the following and give examples: AR grade CP grade USP grade

A:

Q: Explain and briefly explain how transportation experts assess the unique hazards that their firms…

A:

Q: Solid particles sticking together to form larger particles describes the process of   a. accretion.…

A: Accretion is a process of solid particles sticking to one another to form a larger particles.

Q: is a quantitative analysis of water use from entry up to discharge in a system. A. Water…

A: Water Management  is important  for effective and efficient  use of water.

Q: Explain the idea of “synergistic effects.”

A: Given :  To explain synergistic effects

Q: Water purification is essentially not * a. filtration of solids b. removal of chemical c.…

A: In this question, we have to answer which option is not included in water purification.

Q: What category of environmental chemistry that deals with chemical phenomena in all types of water…

A: In environmental chemistry, natural process, such as biodegrading, photosynthesis, water cycle, are…

Q: Why it is important to study material chemistry in reference to engineering, especifically,…

A: Materials chemistry concerns the usefulness of chemistry for the innovation & synthesis of…

Q: How to define appearance of substance?

A: The physical appearance of a substance is its colour, size, shape, boiling point, melting point,…

Q: Why high performance liquid chromatography is an important  technique in the fields of chemistry…

A: MAIN USE OF HIGH PERFORMANCE LIQUID CHROMATOGRAPHY ARE IDENTIFYING  ,QUANTITATIVELY AND PURIFYING…

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: is stone a matter? why?

A: Matter: It is a substance that occupies space and has a certain mass. For example, if you consider a…

Q: Which of the following best define systems thinking in chemistry? Systems thinking is learning about…

A: A multiple choice question based on system thinking in chemistry, which is to be accomplished.

Q: Transpiration is the change of water from its gaseous form (water vapor) into liquid water.

A: This statement is wrong as transpiration is the process in which the water is removed from the…

Q: Is the following statement true or false? If you think the statement is false, rewrite it to make it…

A: Green Chemistry  is A  Progressive  tool which produces minimum  amount of waste in the  Environment…

Q: The use of living organisms to help clean up areas of pollution is known as

A: The living organisms which is used in clean up the area of pollution is Bioremediation.…

Q: Which of the following human activities is considered a perturbation to the carbon cycle on Earth?…

A: The process in which the carbon atom continuously travels from the atmosphere to earth and then back…

Q: Which renewable resource is destructive to ecosystems? O hydroelectric O solar O tides O wind

A: Renewable resources :-  The natural resources like solar energy , tides , wind energy ,…

Q: Electrical power is commonly measured in watts (W) or in kilowatts (kW). A commercial solar panel…

A:

Q: What advantages do collaborative and interactive learning environments provide for students? What…

A: A question based on education that is to be accomplished.

Q: Environmental science is an interdisciplinary field of study. This means that... * Multiple branches…

A: Correct answer is Option A

Q: Discuss how can nanotechnology be used in the prevention and treatment of illness?

A: Nanotechnology=Physicist Richard Feynman is known as the father of nanotechnology. It is the…

Q: 1. What are the environmental implications of nanotechnology? 2. How can you ascertain the release…

A:

Q: All experiments that produce noxious and toxic fumes and gases must be performed under the sink. A…

A:

Q: It measures the amount of water used to produce the goods and to provide services. Water quality…

A: We have to select the correct option which measures the amount  of water used to produce the goods…

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: Patterson discovered that lead was getting into the environment by

A: Solution: Patterson discovered that a big amount of lead was getting into the environment by…

Q: Describe chemistry of petrol and diesel ?

A: Following are the detailed chemistry of petrol and diesel.

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…