The rate of flow in stream with 20% CH4 and 80% H2O is 5 mole/hr, the contained was initially filled with 3 mole of H2O, what will be the percentage of CH4 in product stream?

The rate of flow in stream with 20% CH4 and 80% H2O is 5 mole/hr, the

1.	The rate of flow in stream with 20% CH₄ and 80% H₂O is 5 mole/hr, the contained was initially filled with 3 mole of H₂O, what will be the percentage of CH₄ in product stream?
A.	t5
B.	t12.5
C.	t25
D.	t37.5
Answer» C. t25