What you would observe if copper(ii) carbonate, #CuCO_3#(s), and sulfuric acid, #H_2SO_4#(aq) were mixed?
Considering this reaction: #CuCO_3(s)+H_2SO_4(aq)->CO_2(g)+CuSO_4(aq)+H_2O(l)#
Considering this reaction:
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"Which following pairs of atoms, have a lower electron affinity? a) Ca,K b) I,F c) Li, Ra. I seriously don't know anything about electron affinity all ik that it can buy another element"
1 Answer
Mar 16, 2018
I could make 2 observations
Explanation:
Well:
1. You will notice Carbon dioxide bubbles
2. You will notice the solution turn blue due to the
