What is the correct equilibrium constant expression for this equation?
2cof2(g)< -> co2(g) + cf4(g)

Define dew point. i am writing this part to be able to ask the question

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?

Which states of matter have particles that move independently of one another with very little attraction?