4. In an experiment to separate a mixture of organic liquid "m" (B. P. 56°C) and liquid "n" (B. P. 118°C) a student set up the apparatus shown below.
Thermometer
Water in
Cork
Water out
Mixture of
M and N
111
Distillate
a) Identify two mistakes in the set up.
(2mks)
b) What method would the student use to test the purity of the distillates?
(1mk)​

(04.05 hc) analyze the given diagram of the carbon cycle below. part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.