In the presence of oxygen, the three-carbon compound pyruvate can be catabolized (broken down) in the citric acid cycle. First, however, the pyruvate 1. loses a carbon, which is given off as a molecule of CO2, 2. is oxidized to form a two-carbon compound called acetate, and 3. is bonded to coenzyme A. These three steps result in the formation of

When the volume and number of particles of a gas are constant which of the following is also constant

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)