Consider a homogeneous mixture of four ideal gases capable of undergoing the reaction
v1B1 + v2B2v3B3 +v4B4
How many components are there if one starts with:
(a) Arbitrary amounts of B1 and B2 only.
(b) Arbitrary amounts of all four gases.
(c) V1 moles of B1 and V2 moles of B2 only.