Rate constants for the first-order decomposition of acetonedicarboxylic acid

CO(CH2COOH)2(aq) → CO(CH3)2(aq) + 2 CO2(g)

are k = 4.75 ×10^–4 s^–1 at 293 K and k = 1.63 ×10^–3 at 303 K. What is the activation energy, Ea, for this reaction?

TLS Online TPP Program

#Question id: 3857

#Section 3: Genetics, Cellular and Molecular Biology

The CAAT box is usually located near the position:

TLS Online TPP Program

#Question id: 14846

#Section 1: Engineering Mathematics

Let A and B be events with P(A) =1/2 P(B) = 1/3 and   Then P(A/B) is

TLS Online TPP Program

#Question id: 1608

#Section 2: General Biology

Pattern recognition receptors (PRR) include which of the following?

TLS Online TPP Program

#Question id: 27428

#Section 5: Bioprocess Engineering and Process Biotechnology

The stability of enzyme in an enzymatic reaction can be improved by

TLS Online TPP Program

#Question id: 1295

#Section 3: Genetics, Cellular and Molecular Biology

What signal is released by endothelial cells to recruit circulating leukocytes?