Q: By increase in which atmospheric concentration acid rain is caused?
A: Acid rain is the precipitation whose pH is in the highly acidic range i.e. below 5. For normal…
Q: What is Water Pollution and what are the causes and effects of Water Pollution?
A: Pollution can be defined as the contamination. It could be air pollution, water pollution, noise…
Q: Which process explains why the water lovels in the rain gauge decreased from Thursday to Saturday?…
A: Rain gauge is a process of collection of rain water which can be used for any purposes whenever…
Q: What is potable water?
A: An ecosystem is a large community of living organisms in a specific area in which the biotic and…
Q: Solution of which chamber has a lower water potential?
A: Water potential is the name of the energy stored within each water molecule that drives their…
Q: What does the failure to sustain water availability underground has resulted?
A: The water present in the soil pore spaces, rocks, and sand beneath the surface of the earth is…
Q: Measurements show that the pH of a particular lake is 4.0. What is the hydrogen ion concentration of…
A: Answer- pH is the value of concentration of hydrogen ions in the solution as gram equavalents per…
Q: Why is ocean water unfit for drinking?
A: Water is a transparent, inorganic, odorless, tasteless, and nearly colorless chemical substance.…
Q: Many of the buffers used these days, such asHEPES and PIPES, were developed because they have…
A: A buffer is a solution that prevents the pH of a sample from decreasing or increasing when acids or…
Q: What happened when a potato strip placed in distilled water?
A: Osmosis is the movement of of water from area of high concentration to area of low concentration…
Q: Why not all ergastic substances are metabolically inert?
A: An ergastic substance is a material used in cells that is not protoplasm. These are normally…
Q: Which chemical was the base in the buffer containing NaH2PO4 and Na2HPO4?
A: Acids are substances which have protons which can be donated to other chemical species. Acidic…
Q: What are three to four uses for water?
A: Water has some unique properties which enables it to be used for various purposes. Some important…
Q: Describe the possible effects of acid deposition; On lakes On oceans On soil On plant life
A: When the chemical reactions occur due to the absorption of carbon dioxide and results in the reduced…
Q: ocean acidification
A: A universal indicator is a mixture of different indicators or dyes which has many different colors…
Q: Why red sea appears red in colour?
A: Red sea is the seawater inlet present between Africa and Asia. This river is the saltiest sea that…
Q: What are the positive and negative impacts of the Clean Water Rule?
A: Positive Impact of the Clean Water Rule : The act expanded the supply of water treatment flora fron…
Q: Name two alcoholic drinks produced in each of the following ways.(i) by distillation and (ii)…
A: An alcoholic drink is the one that has ethanol, a type of alcohol produced by fermentation of…
Q: How is the ocean a buffered system
A: Plate tectonics and seafloor spreading, turbidity currents, sediments, pH levels, atmospheric…
Q: How is water harmful to life on Earth?
A: Earth contains about 70% of the water on its surface. All the animals and plants can not live…
Q: Write a short note, What is the role of nitrate in microbial metabolism?
A: - Nitrogen is a basic element for the microbes . It is a component of 2 biological macromolecules…
Q: What is the epa clean water act?
A: Clean water act also known as CWA accepted in United States it states fundamental structure for…
Q: Why is the pH of the rain so low?
A: Liquids with pH below 7 are acidic, and those with pH above 7 are alkaline (or basic).
Q: What happens if you drink sewage water?
A: Sewage water is usually waste water released by anthropogenic activities into a water source usually…
Q: A 1L distilled water sample is allowed to equilibrate with the atmosphere. a) The global average CO2…
A: NOTE: Since you have asked multiple question, we will solve the first question for you. if you want…
Q: Which of the following is/are primary pollutants that eventually result in acid deposition? a.…
A: A primary pollutant is an air pollutant emitted directly from a source like NO2, SO2, CO, VOCs etc.
Q: How the water was saved in the kulhs?
A: Kulhs is a traditional irrigation system practiced in the hilly areas of Himachal Pradesh. Parts of…
Q: Why is the pH found in freshwater sources in the Eastern half of the United States dramatically…
A: pH is the measure of the acidity of the solution. The lower the pH higher is the acidity and…
Q: As water cools below 4°C, it expands and becomes less dense. Why is this beneficial to organisms…
A: A lake is an ecosystem that is a home for several animals, microorganisms, and plants.
Q: Prior to better regulatory control of metal release into domesticwastewater systems, crown corrosion…
A: Chemolithotrophs: These are a group of various microbes that can get all the energy essential for…
Q: Why do we need to put a dollar value to nautral resources?
A: The ecosystem services provided to us are quite vast and priceless. They not only provide us with…
Q: Why can’t marine organisms use the nitrogen gas dissolved in seawater?
A: Nitrogen is a critical constituent of chlorophyll, proteins, and nucleic acids. Nitrogen, like…
Q: What happened to the distribution of methylene blue crystals in the beaker water over time? What…
A: Diffusion Diffusion is a process involving the movement of molecules "down the gradient" i.e. from…
Q: Why could it be dangerous to drink a very large amountof water in a short period of time?
A: Osmoregulation is the process through which the fluids of body in an organism are regulated. It is a…
Q: Why does a lower salinity of water increase the solubility of gas?
A: Factors which influence the solubility of a gas in water are as follows: Temperature decreases…
Q: People on high-protein diets are advised todrink lots of water. Why?
A: Protein is an essential nutrient that is required to repair damaged cells and also for the growth…
Q: What happened to the pH when the cola and borax solution was added to the water? Explain
A: Answer. When the cola was added to the water, the pH of the water went from neutral to acidic even…
Q: A large body of fresh gound water free from impurities is called:
A: Water covers almost 70% of our Earth. The largest body of water is the ocean, while the remaining…
Q: Socratica 12:3" O Droperties of Water List and Explain 6 properties : 1, 2. 3. 34. 5. 6.
A: Water is one of the most essential components and it exists in three forms- solid, liquid, and…
Q: 1. State two processes that result in the formation of acid deposition.
A: NOTE: AS PER OUR GUIDELINES, WE ARE ONLY ALLOWED TO ANSWER THE FIRST QUESTION, PLEASE RESUBMIT THE…
Q: How do humans contribute to ocean acidification/decreasing ocean pH and what is the backfire of this…
A: Introduction :- The capture of carbon dioxide from the atmosphere causes ocean acidification, which…
Q: What is the effect of pH in the shelf life of unsterilized media? [Answer in not more than 2…
A: The shelf life of unsterilized media will decrease due to the pH.
Q: What lesson about water was learned from Hurricane Katrina?
A: Hurricane Katrina was an enormous Category 5 Atlantic tropical storm that caused more than 1,800…
Q: A team of investigators is out on a boat on a lake on a marvelous,sunny summer day, and they are…
A: Introduction Ocean have totally different ecosystem as there are different factors that affect the…
Q: Measurements show that the pH of a particular lake is 4.0. What is the hydrogen ion concentrate of…
A: The pH of a substance is the measure of how acidic it is. pH values range from 1 being most acidic…
Q: What is the importance of knowing the knowledge of water at dense condition. Briefly only.
A: Density is an important concept because it allows us to determine what substances will float and…
Q: How has the National Appliance Energy Conservation Act of 1987 helped reduce acid deposition?
A: -It set standards for household appliances, for an example washing machine and dryer. -It also asked…
Q: Materials that allow flow of water are_______
A: Running fluid moves innately in a gravity-driven direction all along slope and finds its own way.…
What is the increase on distilled water stations in a certain place tells us?
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- What does the term alkaline reserve refer to and what is its role?The process in the Water Cycle by which water is converted from a liquid to vapor by use of heat is called? Condensation Evaporation C) Precipitation D TranspirationWhere is the discharge in this photo? A discharge is: The flow or pumping of water from the ground; the opposite of recharge.
- Pollution caused by liquid and solid waste in the country would be prevented and reduced.for this purpose what should the government do?What are the hazards on water in meat processing plants?Some suggest that lakes without fish populations due to acid depostiion can simply be stocked with young fish. Who might be satisfied with this solution? Explain. Explain why this action does not solve the problem.
- What will happen if we put distilled water in jar containing water and potato stripsWhy is water measure in pharmaceutical products essential? answer at your own words and answer should be to the point, not any irrelevant wordsWhat is biochemical oxygen demand (BOD) test? At what stage of Sewage treatment this test is performed? BOD level of three samples of water labelled as A, B and C are 30 mg/L, 10mg/L and 500 mg/L respectively. Which sample of water is most polluted?