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### What is the solubility of Ba(IO3)2in pure water?

2 AnswersChemistry6 months ago### General chemistry ?

What is the pH of the solution that is prepared when 121 g

piperidinium chloride salt is dissolved in 200 ml water and mixed with 200 ml 0.1 M NaOH?

Please indicate and justify any assumptions made and if the assumptions are

not valid, use quadratic equations

- Please explain the assumptions for ignoring source of H3O+ ions and chemical

reactions

Chemistry6 months ago### Analytical chemistry ?

What is the pH of the solution when 50 ml 0.04 M HCl is added to

50 ml 0.02 M sodium hydrogen malate solution?

Please indicate and justify any assumptions made and if the assumptions are

not valid, use quadratic equations

- Please explain the assumptions for ignoring source of H3O+ions and chemical

reactions

Chemistry6 months ago### Analytical chemistry ?

What is the pH of the solution in 0.1 M NaH2PO4 and 0.4 M Na2HPO4?

Please indicate and justify any assumptions made and if the assumptions are

not valid, use quadratic equations

- Please explain the assumptions for ignoring source of H3O+ ions and chemical

reactions

Chemistry6 months ago### Analytical chemistry lab?

How do you prepare 50ml 100mg/ml caffeine stok solution and 50 ml 1mg/ml Gallic acid stok solution from pure standards?(Gallic acid Mwt:170g/mol and caffeine Mwt:194g/mol)

1 AnswerChemistry10 months ago### Physics How we can obtain laser?

How we can obtain laser

Give 2 applications of laser?

Physics10 months ago### Find dy⁄dx if y=(2-x)√x?

6 AnswersMathematics2 years ago### X2+x-2/x2-1 Lim=1?

5 AnswersMathematics2 years ago### find dy/dx for y=In(x2+5)?

6 AnswersHomework Help2 years ago