Chemical Reaction Engineering A balanced chemical reaction equation conforms to the law of Avagadro's hypothesis None ofthese Conservation of mass Gaseous volumes Avagadro's hypothesis None ofthese Conservation of mass Gaseous volumes ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate constant of a chemical reaction increases by 100 times when the temperature is increased from 400 °K to 500 °K. Assuming transition state theory is valid, the value of E/R is 8764°K 9210°K 8621°K 8987°K 8764°K 9210°K 8621°K 8987°K ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a homogeneous reaction of nth order, the dimension of the rate constant is given by (concentration)1 - n/(time) L/(time)n None of these (concentration)n - 1/(time) (concentration)1 - n/(time) L/(time)n None of these (concentration)n - 1/(time) ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a first order chemical reaction, the rate constant Has unit of time⁻¹ None ofthese Is not a function of the unit of time Changes on changing the concentration units Has unit of time⁻¹ None ofthese Is not a function of the unit of time Changes on changing the concentration units ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In a reversible reaction, a catalyst increases the rate of forward reaction And the backward reaction equally To a greater extent than that of the backward reaction And decreases that of the backward reaction Only And the backward reaction equally To a greater extent than that of the backward reaction And decreases that of the backward reaction Only ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering At a given temperature, K₁, K₂ and K3 are equilibrium constants for the following reactions 1, 2, 3 respectively. CH₄(g) + H₂O(g) ⇋ CO(g) + 3H₂(g), CO(g) + H₂O(g) ⇋ CO₂(g) + H₂(g) CH₄(g) + 2H₂O(g) ⇋ CO₂(g) + 4H₂(g) Then K₁, K₂ and K3 are related as: K3(K₁+K₂)/2 K3 = K₁.K₂ K3 = (K₁.K₂)2 K3 = (K₁.K₂)0.5 K3(K₁+K₂)/2 K3 = K₁.K₂ K3 = (K₁.K₂)2 K3 = (K₁.K₂)0.5 ANSWER DOWNLOAD EXAMIANS APP
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