Calculate ΔH at 358 K for the reaction

Fe2O3(s) + 3H2(g) → 2Fe (s) + 3H2O(l)

Given that, DH298= – 33.29 kJ mole^–1 and Cp for Fe₂O₃ (s), Fe (s), H₂O (l) and H₂ (g) are

103.8, 25.1, 75.3 and 28.8 J/K mole.

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#Question id: 3850

#XL - Q Biochemistry

The RNA molecule produced in RNA synthesis is:

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#Question id: 3851

#XL - Q Biochemistry

Transcription is initiated at sites called:

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#Question id: 3852

#XL - Q Biochemistry

Which of the following is NOT one of the three stages of transcription?

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#Question id: 3853

#XL - Q Biochemistry

In E. coli, promoter sequences are located at which of the following position(s) on the template strand?

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#Question id: 3854

#XL - Q Biochemistry

In prokaryotes, the presence of a protein called rho will:

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#Question id: 3855

#XL - Q Biochemistry

In eukaryotes, which of the following modifications is made to a primary transcript prior to its transport out of the nucleus?