The rate constant for the first-order decomposition of n2o is 3.40 s-1. what is the half-life of the decomposition? a. 0.491 s b. 0.204 s c. 0.236 s d. 0.424 s e. 0.294 s

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?