1.08 gram of Cu wire was allowed to react with nitric acid. The reacting solution was dried and ignite when 1.35 gram of copper oxide was obtained. In another experiment 2.3gram of copper oxide was heated in presence of Hydrogen yielding 1.84gram of copper. Show that the above data are in accordance with law of constant composition?
Answers
Answered by
1
Answer:
ANSWER
Weight ratio of Cu : O in copper oxide 1=0.271.08=14
Weight ratio of Cu : O in copper oxide 2=2.3−1.841.84=14
The data illustrates the law of constant composition.
Similar questions