CHEM1031 (lab) (1 Viewer)

[menty]

If theres any1 doing this, how do you work out the calculations for the determiantion of chloride and cobalt?

Theres no equations to work from...

Also, how are you supposed to calculate the expected percentage (last question)

 

[Dumsum]

The equations are in the information at the start, and the expected percentage is just worked out from using the formula and atomic masses.

 

[menty]

Then, for the percentage of Chloride,
your'e saying the percentage is


mol(AgCl)/ mol(complex) X100 ? Becasue that gives a percent of 300...

 

[Dumsum]

No the atomic masses you get off the periodic table, add up and get as a percentage, and not AgCl, just Cl.