Chemistry, 13.07.2021 16:40 0gNanaa

Arun has a solution of copper sulfate labelled X. 1. explain how he can make up a 100cm3 solution of copper sulfate that is:
a) half as concentrated as solution X
b) a quarter as concentrated as solution X
c) half as concentrated as the solution in part b
2. what steps can arun take to ensure that his solutions are made up as accurately as possible?
help ASAP

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Arun has a solution of copper sulfate labelled X. 1. explain how he can make up a 100cm3 solution o...