Answer : 4.8 florins can you exchange for your 4 guilders.
Solution : Given,
The current exchange rate for every 2.4 florins is 2.0 guilders
As per question,
The exchange rate is 2.0 guilders for every 2.4 florins
The exchange rate is 1 guilders for every 
florins
The exchange rate is 4 guilders for every 
florins
Therefore, the 4.8 florins can you exchange for your 4 guilders.
Every redox reaction consists of two parts, the oxidation and the reduction. Each one separately is called a half - reaction. During the redox reaction there is a transfer of electrons from the substance being oxidized to the substance being reduced.
In my opinion I believe it would be motion because depending on how fast the person is going it would determine the outcome of the race
You are left with a chloride ion, so you started off with a chlorine atom.
Cl + e- → Cl-
Increase, because you need heat to melt a solid to a liquid, so the temperature will have to get greater.
