Question

In 3 moles of ethane (C2H6) calculate the following.
ii) Number of moles of Hydrogen atoms (1m)
iii)Number of molecules of ethane (1m)
b)Define the following
I) Limiting reagent (1m)
ii)Excess reagent(1m)​

Answer 1

Answer:

each edge of the cube is increased by 50. find then increase in area of the cube