Given the following reaction: 2 NO(g) + O2(g) 2 NO2(g), what is the equilibrium constant (K), if the concentrations at equilibrium are
[NO] = 0.0542 M, (O2] = 0.127 M, and [NO2] = 15.5 M?

K= 2.35 x 102
K = 6.44 x 105
K= 2.54 x 10-1
K = 3.4 x 10​

Why should the scientific method be used to answer a question? a. it provides a way to test an idea without any bias. b. it provides a way to test a hypothesis. c. it provides a way to ensure all hypotheses are proven correct. d. it provides a way to quickly turn a hypothesis into a scientific theory.

What are the genotypic and phenotypic ratios

Why is nh3 classified as a polar molecule