Question

Suppose that toxic levels of lead ions are found in industrial waste effluent. The waste need...

Suppose that toxic levels of lead ions are found in industrial waste effluent. The waste need to be treated before it can be released into the environment. How would adjustement of pH affect lead ions in solution?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

answer ) we all know the harmful effect of the increasing toxic levels of lead ions are found in industrial waste effluent.   and if we are not treated before it can be released into the environment we are just ruining our environment .

at low pH the solubility of these Pb ions increases this means at low pH waste they are present in their soluble forms while if we increase the Ph of the waste by any mthod then the solubilty of these Pb ions decreases and the industrial waste can be releases into the environment .

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
You work in an industrial lab (no TA) that tests soil samples for heavy metals. When...
You work in an industrial lab (no TA) that tests soil samples for heavy metals. When you came in to your lab today, there was some white solid that had been spilled on your workbench. Looking at the solid, you notice the solid appears to be a mixture of at least two compounds since there are some small opaque crystals as well as some fluffy powder in the mixture. The company for which you work has strict policies about chemical...
You work in an industrial lab (no TA) that tests soil samples for heavy metals. When...
You work in an industrial lab (no TA) that tests soil samples for heavy metals. When you came in to your lab today, there was some white solid that had been spilled on your workbench. Looking at the solid, you notice the solid appears to be a mixture of at least two compounds since there are some small opaque crystals as well as some fluffy powder in the mixture. The company for which you work has strict policies about chemical...
Read the following article about waste stream conversion and explain (limit yourself to maximum 150 words)...
Read the following article about waste stream conversion and explain (limit yourself to maximum 150 words) how waste stream conversion works, what sorts of products are being or could be produced, and what you think are the economic benefits for the companies involved. (For example, how Cook Composites and Polymers Co. improves resource efficiency and process quality in its manufacturing process by developing a waste by-product into a new product.) https://livepaperhelp.com/blog/college-paper-on-cook-composites-and-polymers-co CCP is a company that produces various products like...
Point/Counterpoint from chapter 14. Take a stand. Do you agree or disagree? Write a minimum of...
Point/Counterpoint from chapter 14. Take a stand. Do you agree or disagree? Write a minimum of one paragraph for each one. Chapter 14 Exporting E-waste: A Fair Solution? Point Yes Exporting is always and everywhere a win-win situation: The more companies and countries export, the more they improve market efficiency. Exporting enables companies to increase sales, improve productivity, and diversify activities. Likewise, exporting helps countries generate jobs, accelerate innovation, and improve living standards. In broader terms, it promotes connections among...
In today’s mobile, cloud-first world, organizations are allowing unprecedented levels of work to be completed from...
In today’s mobile, cloud-first world, organizations are allowing unprecedented levels of work to be completed from outside of the office. Employees and employers both benefit from the flexibility and efficiency that arises when workers can perform their duties from coffee shops, airports, their homes, and more. As such, providing employees with the ability to work remotely is an excellent way to attract and retain a talented, productive team. The devices and security measures used throughout an organization play a significant...
1) Describe an example of each of the following that may be found of your kitchen:...
1) Describe an example of each of the following that may be found of your kitchen: Explain how your choice falls into this category, and if there is a chemical name or symbol for it, provide that as well. Provide a photo of your example with your ID card in it. a) a compound b) a heterogeneous mixture c) an element (symbol) Moving to the Caves… Lechuguilla Caves specifically. Check out this picture of crystals of gypsum left behind in...
a)How is it possible to determine if CaCO3 is Cl- free after synthesis? b)How can the...
a)How is it possible to determine if CaCO3 is Cl- free after synthesis? b)How can the Cl- ions be remove from CaCO3 after synthesis? I should answer the questions from the following experiment but if you know the answer and you are sure, yo do not need to read experiment. Please answer correctly because i hav no chance to make wrong :(((( Physical and Chemical Properties of Pure Substances Objective The aim of today’s experiment is to learn handling chemicals...
1.   Which is not true about autoclaving? a. Autoclaving requires steam under pressure b. Autoclaving requires...
1.   Which is not true about autoclaving? a. Autoclaving requires steam under pressure b. Autoclaving requires maintaining steam at 121oC and 15 psi for 15 minutes c. It is an effective way to pasteurize milk and other liquids d. Steam must come in contact with the surface of the substance being sterilized 2.     We wished to determine the abundance of bacteria in a sample of milk. To do this ten-fold serial dilutions of a one milliliter milk sample were...
7) Suppose your crystal's density is 2.312 g/cm3. Use conversion factors to convert this to mg/μl...
7) Suppose your crystal's density is 2.312 g/cm3. Use conversion factors to convert this to mg/μl Show all your work and all your units throughout. Now to the doctor's office: 8) I have come to see you, the doctor, because I was feeling a bit ill. The first thing the nurse did was look at me and see I had a large growth in my neck. “Wow!” she said. “How long has this been going on?” “For a couple of...
provide 3-4 paragraphs post (team 2) 1-What are 4 key things you learned about the topic...
provide 3-4 paragraphs post (team 2) 1-What are 4 key things you learned about the topic from reading their paper? 2-How does the topic relate to you and your current or past job? 3-Critique the paper in terms of the organization and quality.1- Employee Stress and how it has an Adverse Effect on a Company This paper explores employee stress and how it has an adverse effect on a company, its employees and the organization. Job stress can have a...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT