Select the set of compounds that have the same empirical formula a. h2o and h2o2 b. n2o4 and no2 c. co and co2 d. ch4 and c2h6

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).

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Define a is a tiny pavket of energy