What is ocean acidification and how is it impacting marine life

Q: a HOCI, HI, Nal, NaOCl Increasing pH of 0.15-M solution Drag and drop your selection from the…

A: (a) Given solutions: HOCl (weak acid) NaI (neutral solution from from strong base NaOH and strong…

Q: What is the physical state of the water in the following reaction: C3H8 (l) + 5O2 (g) --> 3CO2 (g) +…

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Q: Please show the schematic diagram (qualitative analysis) of NaCl

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Q: Which of the following happens to acid when it reacts with another substance?  It receives a…

A: For 1: When acid reacts with other compound, it first dissociate to give H+ ion. Then this H+ ion…

Q: A 1125 g sample of ground water is found to contain 0.0755 g of arsenic. Calculate the concentration…

A: In ppm, concentration can be calculated using the formula below: Concentration=mass ofs olutemass of…

Q: What is the pH of surface waters? Is this value very acidic, slightly acidic, neutral, slightly…

A: pH is the measure of acidity or basicity of a aqueous solution or liquids.

Q: How is blowing exhaled carbon dioxide into a basic solution similar to the interaction of fossil…

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Q: What experiments could you do to test the hypothesis that the rain also contains sulfur-containing…

A: The reactions corresponding to the dissociation of sulfuric acid are shown below,

Q: Compare the effect of acid rain in different types of materials such limestone, marble and bronze.…

A: Acid rain can be considered as any kind of precipitation which contains large amount of nitric and…

Q: pH

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Q: Phosphorus is present in seawater to the extent of 0.07 ppm by mass. If the phosphorus is present as…

A: Given that the concentration of the phosphorus in the sea water is 0.07 ppm by mass. To calculate:…

Q: What happens chemically when quick lime is added to water?

A: The chemical formula for the quick lime is CaO and when quick lime is added into the water, calcium…

Q: List an advantage of using a pH meter for monitoring sewage, industrial wastes, and soil pH.

A: •pH monitoring:--To find that a substance is acidic or alkaline we use pH monitoring. •pH monitoring…

Q: Gases are more soluble in cold water. Which ocean waters do you think have the highest…

A: Gases dissolve at a higher rate in cold water. This phenomenon is widely used in the preparation of…

Q: Which scenario best describes an acid shock event after the acidification of a body of water due to…

A: Ans: D The best scenario for an acid shock even after the acidification of a body of water due to…

Q: The salt produced by the reaction of an equal number of moles of KOH and HNO3will react with water…

A: The salt produced by the reaction of an equal number of moles of KOH and HNO3will react with water…

Q: The acid produced in the reaction of calcium carbonate with hydrochloric acid (effervescence).

A: When a metal compound on reacting with hydrochloric acid shows effervescence which shows the…

Q: 5. Indicate the colour change (if any) that would take place if: a) red litmus paper is dipped into…

A: a) Milk has a neutral pH, so no change in the color of red litmus will be observed. b) Vinegar is an…

Q: Which one of these parameters measure amount of organic matters in water? Select one: O A. nutrients…

A: (a). Given statement is :  Which one of these parameter measure amount of organic matter in water ?…

Q: Write a balanced chemical equation for the dissociation of NaCl, AlCl3, and CaCl2 in water. Include…

A: Balanced chemical equation for the dissociation of NaCl, AlCl3, and CaCl2 in water:

Q: Explain the chemistry behind ocean acidification. You should include the formation of carbonic acid…

A: Ocean acidification is due to decrease in the pH of the oceans. The main reason of ocean…

Q: What would be a better solvent for hydrochloric acid: phosphorus pentafluoride or butanoic acid?…

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

Q: Give 3 examples of How DO levels can change due to human interaction with aquatic ecosystem. provide…

A: Aquatic ecosystem is an ecosystem in and surrounding a body of water, in contrast to land-based…

Q: Correlate human activities to the occurrence of acid rain

A: Rain containing high levels of nitric and sulfuric acid is known as acid rain. It can also occur in…

Q: Compare the processes that occur when methanol (CH3OH), hydrogen chloride (HCl), and sodium…

A: Introduction- Water is a universal solvent as it dissolves most of the compounds in it. It is a…

Q: Ways or means that will help reduce or lessen the effects of these chemical reactions to avert…

A: One of the main reason of fish killing is  eutrophication that is increased algal growth that cause…

Q: Why Acid rain is harmful and how do we stop acid rain and global warming?

A: Following points explain the harmful effects of acid rain: Acid rain gives rise to pulmonary and…

Q: Cite cases of acid rain phenomenon in the Philippines and briefly explain the condition of affected…

A: Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and…

Q: How many grams of sodium carbonate are needed to make 350 mL of a 0.5% (w/v)% concentration

A: GivenPercentage of the solution = 0.5% w/vVolume of the solution = 350ml

Q: man blood a. A description of the relationship b. the equation c. what happens when the system is…

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Q: A student dropped few pieces of marbles in dilute hydrochloric acid, contained in a test tube. The…

A: Marble is chemically calcium carbonate. When dilute HCl is added to calcium carbonate, it forms…

Q: Name the two ways that remove the most carbon dioxide from the atmosphere.  Carbon dioxide combines…

A: The two ways of removing carbon dioxide is by a)Photosynthesis b)Carbon dioxide dissolves in surface…

Q: Explain why water molecules gather ions much more effectively?

A: When either a positive or negative charge is present on an atom then it is called an ion.

Q: 2) The primary chemical pollutants that create acid rain are dioxide and 3) The layer of the…

A: There are a lot of questions asked in this picture. But due to company policy I am supposed to…

Q: Indicator of the acidity or the alkalinity of sewage/wastewater. pH Temperature Dissolved Oxygen…

A: Indicator is a device that tells whether given sample is acidic or alkaline by performing certain…

Q: What is [OH ]?

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

Q: example of concentrations that are used in everyday life?

A: Concentration of a solution depicts the amount of solute dissolved in the solvent to form the…

Q: Define the process of salting. What is the use of salting?

A: Salting is a  preservative method in which the common salt (Nacl), sodium chloride is used as the…

Q: What is observed when carbon dioxide gas is passed through lime water.(a) for a short duration?(b)…

A: (a) for a short duration? At the point when calcium hydroxide(lime water) solution responds with…

Q: Explain how the process of denitrification will lead to a reduction of seawater pH, justify your…

A: Given :  We have to explain why denitrification leads to reduction in pH .

Q: 9. Which of these statements about water is(are) incorrect? A. It has a pH of 7.0 at ambient…

A: The pH of water at room temperature of 298 K is generally. It means that the concentration of…

Q: What are the constituents which attribute to the alkalinity of a water sample? What are the possible…

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

Q: Which of the following given statements is NOT true? 1.  Oxygen from the air does not dissolve in…

A: Since you have asked a question with multiple subparts, we will answer only first 3 subparts for…

Q: The maximum allowed concentration of chloride in a municipal drinking water supply is 102 ppm Cl–.…

A: Given: Concentration of Cl- in water = 102 ppm Molar mass of Cl- = 35.45 g/mol

Q: Complete the equation to show how hydrofluoric acid, HF, acts as a Brønsted-Lowry acid in water.…

A: HF  + H2O       double arrow      H3O+     +     F-

Q: What is an example of non-point source pollution? O A leoking toriks R wostewater from mine Oc…

A: Interpretation: We have to tell non point source pollution.

Q: What is the optimal concentration

A: A question based on adsorption, which is to be accomplished.

Q: How do i sketch the pH scale, showing the relationship between ph and molar hydrogen concentration

A: Relationship between pH and H+ :-  pH = -log[H+]

Q: Write the equation for the decomposition of the hydrate Na2SO4•10H2O. Label the anhydrous salt.

A: Chemical name of Na2SO4.10H2O is sodium sulfate decahydrate.It is also known as Glauber's salt.On…

Q: Which of these acids contributing to acid rain are polyprotic acids? O Carbonic acid only O Nitric…

A: Answer: Oxides of sulfur and nitrogen form due to combustion of coal and fossil fuels. When released…

Environmental Pollution

Environmental pollution occurs due to some unwanted alteration in the surroundings which results in unfavorable effects on all organisms of that surrounding.