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Chemistry homework help

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I need someone to do for me my General chemistry 1 homework on chapter five.

I need a %100 on it.

It's due after 6 hours.


Does anyone have the answers to this lab template? I posted the lab template as a microsoft word document. I need it done as soon as possible. Thank you


5 Questions Chemistry Homework Help

1. You are provided with an aqueous solution containing 0.050 M Mg2+ and 0.050 M Cu2+ ions and are asked to try to separate them. What concentration of OH- is needed to begin precipitation of each cation? Ksp = 1.8 x 10-11 for Mg(OH)2; Ksp = 4.8 x 10-20 for Cu(OH)2.


2. Calculate how many mL of a 0.1 M NaOH solution was added to a titration mixture of 100 mL of 0.1 M HCOOH (pKa = 3.75) solution to reach a final pH of 5.1.


Chem Lab

Need this Chemistry Lab to be done in 12 hours.I dont have any data



chemistry homewrok online at masteringchemistry

Chemistry Homework Help!

Need help on college general chemistry and quick!! Will give a good rating if done well.


General Chem



I have my General chem homework that is due tomorrow morning in less than 8 hours from now and I need it to be done ASAP so I can copy everything down. If you are a teacher then these questions shouldn't take much time for you. You can find the questions in the attached file. I am offering $10 for this assignment. Please do not bother sending me an a message if you want more than that. 


The questions are in the attachment file




2 Chemistry Questions DUE ASAP please help

Read page 658: Chemistry Link to Health: Toxins: Inhibitors of Electron Transport, in your text. 

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