Consider the Following Reaction

question 96

Multiple Choice

Consider the following reaction:
4 NH₃(g) + 7 O₂(g) → 4 NO₂(g) + 6 H₂O (l)   ΔG°f   -16.7   0.0   51.8   -237.2 kJ/mol
What is ΔG° for this reaction in kJ?

• A) -1282
• B) -1149
• C) -169
• D) 169
• E) 1149

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Definitions:

Fillet

A piece of meat or fish that has been stripped from the bone, often prepared for cooking.

Embryo

An early stage in the development of organisms, in humans this covers the first eight weeks following fertilization.

Obstetrics

The medical specialty dealing with childbirth and care of the mother.

Gynecology

A medical practice dealing with the health of the female reproductive systems (vagina, uterus, and ovaries) and the breasts.