Kaana Asemave

4 Questions 19 Answers 0 Followers

Questions related from Kaana Asemave

Why is the aqueous solution of Iron (III) Chloride much acidic than than Copper (II) Chloride?

We have been making studies using Iron (III) Chloride and Copper (II) Chloride. It was observed that the pH of Iron (III) Chloride (0.03 M) is much lower than Copper (II) Chloride (0.03 M). We...

02 April 2015 4,890 9 View

Is molecular mass of compounds directly related to their melting points?

We did a reaction and got a product that has higher molecular mass than the starting material. But, the melting points we got from the DSC analysis is indicating that the starting material which...

13 January 2015 7,088 4 View

Which of these has low pKa value; 2,4-pentanedione or trimethyl aconitate?

I was doing a reaction involving these two compounds in the presence of a base and I found that the trimethyl aconitate was deprotonated by the base against 2,4-pentanedione. I was expecting...

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How could one determine the response factor of a GC towards a given compound?

Wish to use the response factor in determining the purity of my compound.

06 July 2013 1,659 6 View