Therefore, the rate law is \[r =2.0[A][B]^2\] The order of the reaction with respect to A is 1 and with respect to B is 2; the overall reaction order is as follows: 1 + 2 = 3. To calculate k, substitute the values from any one of the above trials into the rate law: 2.0 M/sec = k(1.00 M)(1.00M) 2 \[k = 2.0\; M^{-2}\; sec^{-1}\]
This one, however, is bullshit. According to Snopes.com, the word picnic actually derives from the totally innocuous French word piquenique. The other, horrible meaning of the word is found nowhere outside of that one idiotic email forward. So it was never a euphemism for anything. Or even a real phrase.
QUESTION: What is the origin on the word picnic? ANSWER: You may have read the gossip sweeping the Internet on the origin of the word picnic. Some claim that picnic is derived from lynching parties of blacks. This is incorrect. Instead, the origin on the word picnic is French (piquenique) and was invented long before the atrocities towards blacks took place in America. This French word - piquenique - signifies an outing with food - similar to the word's meaning in English.