:) Jade friend comes to visit her in Cape town from London, Flying from Rio de Janeiro to London takes 11 hours and from Heathrow airport(LONDON)
to Cape Town international airport it takes 18 hours. If she left on the 20
April 2021 at 17:50 when will she get to Cape Town. Give the date and the
time.
Total 38​

Idid a lab for chemistry where we put nails in a copper (ii) chloride solution. 1. why did the reaction stop? which reactant was used up? how do you know? 2. describe what was happening to the atoms of iron and copper during the reaction. what is this type of reaction called? 3. what would happen to the ratio of copper to iron if you had placed more nails in the beaker? if you had let the reaction go for less time? 4. what is the accepted ratio of copper atoms to iron atoms in this reaction? account for differences between your experimental value and the accepted value. write the balanced equation for the reaction.