A gas is confined in a cylinder fitted with a movable piston. At 27 °C, the gas occupies a volume of 2.0 L under a pressure of 3.0 atm. The gas is heated to 47 °C and compressed to 5.0 atm. What volume does the gas occupy in its final state? 0.78 L
1.3 L
2.1 L
0.48 L

What is the cellular process that releases the energy stored in food molecules

Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1

Which of these conditions most likely produces an unstable isotope?