Chem Practical (1 Viewer)

[rainbox]

Hey guys!!

So my school's got a chem prac next week, about (i)molar heat of substances/heat capacity and (ii)precipitation reactions.

Any ideas on what the pracs would be? =)

 

[me121]

Here is the Prac task I had to do, on determining the molar heat of a substance.

 

[Riviet]

There's not much more they can examine you on for the molar heat of combustion one, it will just be the prac with calculations and probably some discussion questions on things like improving reliability and safety precautions.

The precipitation reaction topic is more broad in the possible things they could test you on; they might get you to identify different samples from performing precipitate tests on them or identify whether an ion is present in a sample.