Which of the following does the concept of material balance based upon?

TLS Online TPP Program

#Question id: 24080

#Section 5: Bioprocess Engineering and Process Biotechnology

HI dissociates to form I2 and H2:

2HI(g) →H2(g) + I2(g)

If the concentration of HI changes at a rate of –0.45 M/s, what is the rate of appearance of I2(g)?

TLS Online TPP Program

#Question id: 24081

#Section 5: Bioprocess Engineering and Process Biotechnology

For the reaction 2A + B + 2C → D + 2E, the rate law is:  rate =k[A]²[B]¹[C]¹ Which of the following statements is false:

TLS Online TPP Program

#Question id: 24082

#Section 5: Bioprocess Engineering and Process Biotechnology

For the rate law Rate = k[A]^1/2[B], the partial order with respect to A is __________, the partial order with respect to B is __________, and the total order is __________.

TLS Online TPP Program

#Question id: 24083

#Section 5: Bioprocess Engineering and Process Biotechnology

The first-order reaction A → B, has k = 8.00 s^–1. If [A]0 = 0.500 M, how long will it take [A] = 0.200 M?

TLS Online TPP Program

#Question id: 24084

#Section 5: Bioprocess Engineering and Process Biotechnology

The first-order reaction A → B, has k = 5.67 s^–1. If [A]₀ = 0.500 M, how long will it take [A] = 0.124 M?

TLS Online TPP Program

#Question id: 24085

#Section 5: Bioprocess Engineering and Process Biotechnology

A reaction is first order in A. If the rate constant of the reaction is 6.00 × 10^–3 s^–1, what is the half-life (t1/2) of the reaction?