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Chemistry homework help

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Homework

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.

NEED EASY LAB TEMPLATE FILLED OUT

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

Attachments: 

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

Attachments: 

chemistry

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

Hello,

 

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

 

Best, 

Kareem

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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