The Student Room Group

Chemistry

In an experiment carried out at 200 degrees of Celsius and 1 atm pressure,20 cubic centimeters of ammonia gas reacted with an excess of heated copper (ii) oxide,

3Cu(s) + 2NH3(g) ------> 3Cu(s) + 3H2O(g) + N2(g)

If all measurements were made at 200 C and 1 atm pressure, what would be the total volume, in cm3 of gaseous products?
Reply 1
2 moles of ammonia gas give a total of 4 moles of gaseous product, the ratio of volumes is simply 2:1 So would it just be 40cm3????

Quick Reply

Latest