From the National Oceanic and Atmospheric Administration graph about ocean pH above, the following conclusions can be made A. As dissolved carbon dioxide increases, pH becomes more acidic B. As dissolved carbon dioxide increases, pH becomes more basic C. As pH becomes more acidic, dissolved carbon dioxide increases D. As pH becomes more basic, dissolved carbon dioxide decreases

Q: The pH of a solution made up to contain 0.240 M H3PO4 and 0.480 M NaH2PO4 is- (Ka1= 7.11 x 10-3;…

A: Buffer solution are which can resist any change in PH when either acid or base are added and the PH…

Q: A sample of a cleaning product containing household ammonia, has a pH of 10.5. Determine the…

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Q: O ACIDS AND BASES Zuler Interconverting pH and hydronium ion concentration Each row of the table…

A: The given table has to be filled with missing values,

Q: What is the pOH of the solution in Part B? Express the poH numerically to two decimal places. ? pOH…

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Q: The difference between each pH unit is a factor of 10. If the pH of a grapefruit is 3 and the pH of…

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Q: These data are the pH levels of 11 water samples. 6.5 8.7 7.1 5.8 5.5 8.2 7.0 7.4 7.4 8.6 7.1…

A: Given: 6.5 8.7 7.1 5.8 5.5 8.2 7.0 7.4 7.4 8.6 7.1

Q: tion 20 Place the following substances in an INCREASING order based on the expected pH of an aqueous…

A: pH of any aqueous solution can be explicate as the concentration of hydrogen ions that are present…

Q: Consider the following data on some weak acids and weak bases: name acid hydrofluoric acid HF…

A: The question is based on the concept of salt hydrolysis. We need to arrange given salts in…

Q: which of the following acid solutions has the highest pH? A. 30.0 mL of 1.00 x 10-2 mol/L H2S (aq)…

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Q: Calculate the hydrogen ion concentration for solution with a pH value of 2.42. A. 11.58 M B. 0.0038…

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Q: Which of the following equations does not represent an oxidation-reduction reaction? Pick the best…

A: You have asked multiple type questions, we will solve only first  questions for you. If you want any…

Q: 8. On a separate sheet of paper, draw a chemical model at the atom/molecule level illustrating what…

A: Acid Dissociation: When an acid dissolves in water, it releases one or more hydrogen ions (H+). This…

Q: 2. It has been estimated that the concentration of CO2 in the atm before the industrial revolution…

A: The objective of the question is to calculate the .

Q: The molar concentration of H+ ions in a solution is 5.8 x 10-9. The pH is a. 9.00 b. 5.80 c.…

A: pH can be calculated as pH = -log [H+]

Q: Which of these statements correctly explains the effects of the ocean acidification on marine animal…

A: The question is based on the concept of ocean acidification. we have to predict the effect of…

Q: How many times higher is the OH concentration is a solution with pOH = 1 than in solution with pOH =…

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Q: Phosphoric acid, H3PO4(aq), is a triprotic acid, meaning that one molecule of the acid has three…

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Q: A sample of a cleaning product containing household ammonia, has a pH of 11.5. Determine the…

A: pH indicated the concentration of the H+ ions but there is the relationship between pH and pOH…

Q: According to the Lowry-Brønsted model, an acid is any species that Select one: OA. forms a covalent…

A: Acid are those substance which change Blue litmus paper to Red, while base are those substance which…

Q: Calculate the molar hydrogen ion concentration of each of the following biological solutions given…

A: Since,we know that, pH= -log[H+] so, [H+]=10(-pH) thus,

Q: Compare two solutions. One has a pH of 7 and the other has a pH 10. Complete the following statement…

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Q: 39. A person claimed that his stomach ruptured when he took a teaspoonful of baking soda in a glass…

A: NaHCO3 + HCI ==> NaCI + H2O + CO2 1 mole NaHCO3 reacts to form 1 mole

Q: The pk, for HCN(aq) is 9.21. What is the pH of a 1.245 M solution of NaCN? O a. 11.95 O b. 1.24 O c.…

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Q: How do I calculate the theoretical pH for these?   Mass of Sample, g Volume H20, mL Concentration…

A: The above psroblem is based on hydrolysis of salt.

Q: The hydrogen ion concentrations in cheeses range from 1.00  10-5 M to 6.31  10-7 M. Find the…

A: pH = - log [H+]

Q: cle the solution that is most acidic in the list below. Aqueous HCI, pH 1.0 NaOH(aq), pH 11.5 Water,…

A: Solution : pH       pH is a quantitative measure for the acidity or basicity of the solution. This…

Q: The pH of coffee is approximately 5.0. How many times greater is the [H+] in coffee than in neutral…

A: For neutral water the pH is always 7 ( H+ = 1×10-7) pH = -logH+ pH = -log 1x10-7 pH = 7

Q: Select the correct answer. What statement is true about the presence of CI in solution? X. A. It…

A: Answer- Option (B) is correct because more the concentration of chloride ions and higher the acidity…

Q: If the solution concentration is 1.0 x 10-4 M HCl, then the pH value is equal to ______  and the…

A: pH is the negative logarithm of Hydrogen ion concentration. It is potential of Hydrogen ion…

Q: How many mL of a 0.092 M NAOH solution would be required to neutralize (bring it to pH 7.0) a 50 mL…

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Q: Which of the following chemicals would likely have a pH of 10? * O CH4 O LIOH О НЗРО4 Na2S04

A: Here, among the given substances, we have to find the substance that has a pH of 10.

Q: For each of the following entities • Identify it as a strong or weak acid. Select the correct arrow…

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Q: The pH of a solution is 5.689 of HBr acid. a.) What is the hydrogen concentration of the acid.…

A: Given, PH = 5.689  PH is defined as negative logarithm of concentration of Hydronium ion.

Environmental Pollution

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