Indicator of the acidity or the alkalinity of sewage/wastewater. pH Temperature Dissolved Oxygen Total Suspended Solids A measure of how much oxygen is consumed by bacteria or microbes as they break down organic pollutant in water. * COD BOD Dissolved Oxygen None of the above

Indicator of the acidity or the alkalinity of sewage/wastewater. pH Temperature Dissolved Oxygen Total Suspended Solids A measure of how much oxygen is consumed by bacteria or microbes as they break down organic pollutant in water. * COD BOD Dissolved Oxygen None of the above

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 5QAP: Silver ions can be found in some of the city water piped into homes. The average concentration of...

See similar textbooks

Related questions

Q: Identify mitigating measure/s What should be the appropriate response to minimize harm Karen is…

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: (a) Ca++, Mg++, K+, Ni++ are considered as exchangeable bases or non-acid cations; (b) Leaching of…

A: Answer - A if a is correct Solution - According to the question exchangeable bases' refers to the…

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: 6. An intrinsic factor of food deterioration that refers to the measure of free acidity in food. _7.…

A: This question is related to Food deterioration. It is defined as a process that makes a product…

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

Q: When canning the temperature, if you can use a simple boiling water canner or pressure canner, is…

A: Given Parameter If using raw packing or hot packing Volume of food to be canned…

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: What is the pH of a solution prepared by dissolving 0.445L of HCl (g), measured at STP, in enough…

A: At STP conditions, 1 mole of any gas has the volume of 22.4 L. No. of moles in 0.445 L of the gas at…

Q: A solution (total volume = 1L) of 0.4 M NH3 contains 12.78 g of NHẠCI (MW = 53.491 g/mol). Kb = 1.8…

Q: GIVE THREE REASONS THAT AIR IS DETRIMENTAL TO A HYDRONUC SYSTEM

A: The following are the reasons that air is detrimental to a Hydronic system: Dissolved air present…

Q: Write the equations that represent the first and second ionization steps for tellurous acid (H2TEO3)…

A: Acid is a substance which can easily lose proton and become stabilise and base gain that proton.

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: 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: A road tanker carrying an acid was involved in an accident and its contents spilled on the road. At…

A: Answer (a): When an acid are mixed in water, it will dissociate into their respective ions and…

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: Explain why the pH of unpolluted rainwater does not have a neutral pH=7, but instead has a pH of…

A: Given: Partial Pressure of the CO2 in the unpolluted atmosphere = 10-3.5 atm Henry's Law Constant…

Q: The compound formula is Cu(NO,)2 15. Indicate the total number of all ions of the salt solution if…

A: 15. Copper nitrate, an ionic compound soluble in water.

Q: a) Amount HCl available for neutralization by antacid (g) b.}Amoont Moles NAOH required to reach…

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

Q: Discuss and give a reason for the pollution problem associated with acid rain?

A: Compounds like sulphuric acid and nitric acid mix together in the atmosphere and then falls on the…

Q: State the chemical properties on which the following uses of baking soda are based: (ii) as a soda…

A: Baking soda is the common name of the compound sodium bicarbonate with a molecular formula NaHCO3.…

Q: What is ocean acidification and how is it impacting marine life

A: Ocean acidification is defined as the continuous decrease in the pH of the water in the ocean on…

Q: Suggest and rank in order of importance 1-3 possible impacts of ocean acidification on society…

A: Rising atmospheric carbon dioxide levels, from fossil fuel combustion and deforestation, along with…

Q: A typical amino acid with one amino group and one carboxylic acid group, such as serine, can exist…

A: Amino acids are organic compounds that contain both amine group and carboxylic group in one molecule…

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: For items 20-23. A water sample from Livue Harbor was determined to contain 1.23 x 107 M of…

A: pH + pOH = 14 Kw = [H+] [OH-]

Q: Explain measures that we can take at the local level to reduce the negative impacts associated with…

A: Answer - Ocean acidification - Ocean acidification is the ongoing decrease in the pH of the oceans,…

Q: Which is more basic - an aqueous solution of borax or an equivalent concentration aqueous solution…

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: 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: What is [OH ]?

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

Q: Carbon can occur in Water in three different photons (substance) as Carbon dioxide (CO2), hydrogen…

A: From the given statements which is correct has to be given.

Q: Solid particles in water may exist in 3 ways - dissolved, dispersed, or suspended. (True/False)…

A: Answer-1 True Explanation: Solid particles in a solution can exist in 3 different forms. When they…

Q: Using the data from the table above, which of the following statements best identifies and describes…

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

Q: If the Hydrogen ion concentration [H+] of certain slurry sample of soil with water is 3.5 x 10-6 M,…

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: 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: 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: . Calculate the pH and all the equilibrium concentrations for the complete dissociation of a 5.0M…

A: Arsenic acid is a triprotic acid where H3AsO4 dissociates to H2AsO4- which then further dissociates…

Q: Why does acid rain fall far from the source? Show the equations leading from the combustion of…

A: Interpretation- Tell why does acid rain fall far from the source and show the equation leading from…

Q: Write short notes on the sources of emerging pollutants in river water, occurrence and distribution,…

A: The presence of new chemical compounds called emerging pollutants has been detected in wastewater,…

Q: 5. What picks up the electrons from a metal which allows them to lissolve in water? H20 molecules…

A: Given statement is : What pick up the electrons from a metal which allows them to dissolve in water…

Q: A student tests the electrical conductivity of a 2.0 M oxalic acid solution and compares it to the…

A: The acids given are oxalic acid i.e COOH-COOH and hydroiodic acid i.e HI. And the conductivity of HI…

Q: Write the reaction of hydrolysis of Ca(NO2)2 in net ionic form. Indicate the reaction of the medium.

A: Hydrolysis is the breaking down of salt in the presence of water.

Q: PbS is very insoluble in water. In contrast, NH4Cl is highly soluble. One reason for this would be:…

A: The solubility of an ionic compound in water depends on the nature of the ions present in the ionic…

Question

Indicator of the acidity or the alkalinity of sewage/wastewater.
pH
Temperature
Dissolved Oxygen
Total Suspended Solids
A measure of how much oxygen is consumed by bacteria or microbes as
they break down organic pollutant in water. *
COD
BOD
Dissolved Oxygen
None of the above

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

(a) In 20 or less of yourown words define the term “leachate”and describe how it forms. (b) Previous records had shown that to prevent acute toxicity to organisms, the maximum mass of CdSO4 that should be allowed into the landfill was determined to be 0.1 kg. This was calculated using a standard concentration of Cd in mg/L where the volume of the leachate pond was used as 500 000L. (i) Provide the name of the CdSO4 compound. State the oxidation number of Cd in this compound (ii) You need to ensure that the concentration used to determine the mass of Cd allowed in the landfill, meets the current regulatory standard. Assuming that previous calculations determined that all of the CdSO4 would be deposited in the leachate pond, what standard concentration of Cd in mg/L was used to determine the maximum mass of allowable CdSO4?
ProvidethecanreetuPACname OMC
(3) äg الفصل الأول 120 مقررالي الدراسية Phosphorous acid upon thermal decomposition yields phosphoric acid Phosphorus pentoxide a O Phosphine .b O Phosphorus.c Water d
A fertilizer railroad car carrying 34,300 gallons of commercialaqueous ammonia (30% ammonia by mass)tips over and spills. The density of the aqueous ammoniasolution is 0.88 g>cm3. What mass of citric acid,C(OH21COOH21CH2COOH22, (which contains three acidicprotons) is required to neutralize the spill? 1 gallon = 3.785 L.
Disulfides are compounds that have S— S bonds, like peroxideshave O— O bonds. Thiols are organic compoundsthat have the general formula R— SH, where R is a generichydrocarbon. The SH- ion is the sulfur counterpart ofhydroxide, OH-. Two thiols can react to make a disulfide,R— S— S— R. (a) What is the oxidation state of sulfur ina thiol? (b) What is the oxidation state of sulfur in a disulfide?(c) If you react two thiols to make a disulfide, are youoxidizing or reducing the thiols? (d) If you wanted to converta disulfide to two thiols, should you add a reducingagent or oxidizing agent to the solution? (e) Suggest whathappens to the H’s in the thiols when they form disulfides.
6b only
Photosynthesis by land plants leads to the fixation each year of about 1 kg of carbon on the average for each square meter of an actively growing forest. The atmosphere contains 0.0390% CO₂ by volume. What volume in (m³)of air (25°C, 1 bar) is needed to provide this 1 kg of carbon?
Phoose which of the following has the least4s . Omolten brass (alloy of Cu and Zn) Omethane Laqueous solution of KBr Umetallic Pt
Write the balanced formula unit equation for the complete neutralization of dilute H3PO4 with CaOH)2 in aqueous solution. What is the sum of the coeffioenes? Do not forget coefficients of one) O 10 012 OH 05 0.18
Mass Naz CO3= 1.olcg . Čalculate the theoretical yield (in grams) of the CO2 that should be produced from the mass of Na2CO3 used. Use dimensional analysis. ny es HO ured aret with 67 olen NS inensonlalysis. Use the following equation to calculate the percent yield of the CO2. experimental (actual) x 100 theoretical (calculated) %yield SOB KOH SHO Hew nolesaf SPO be Tivionls
Equal length of magnesium ribben are taken in two test tubes ‘A’ and ‘B\ H2SO4 is added to test tube ‘A’ and H2CO3 in the test tube ‘B’ in equal amounts:(a) Identify the test tube showing vigorous reaction.(b) Give reason to support your answer.(c) Name the gas liberated in both the tubes. How will you prove its liberation?(d) Write chemical equations for both reactions.(e) Out of the two acids taken above(i) which one will have lower pH value.(ii) lowerH+ concentration respectively.
If 400. mL of 2.0 M HCI react with excess CaCO3, what will be the volume of CO₂ produced, measured at STP?7.0 L4.5 L18 L9.0 L