The capital & running costs of similar machines having unequal service life can be compared by the __________ method.

Question: In the converter of the contact process for the manufacture of H2SO4 the equilibrium conversion of SO2 __________ (A) __________ with increase in temperature and __________ (B) __________ with increase in the mole ratio of SO2 to air.
[A].

(A) increases (B) decreases

[B].

(A) decreases (B) increases

[C].

(A) increases (B) increases

[D].

(A) decreases (B) decreases

Answer: Option B

Explanation:

No answer description available for this question.

Question: A trickle bed reactor is the one, which
[A].

has altogether three streams either entering or leaving.

[B].

processes three reactants at different flow rates.

[C].

processes three reactants with same flow rate.

[D].

employs all the three phases (i.e.. .solid, liquid and gas).

Answer: Option D

Explanation:

No answer description available for this question.