PLS HELP QUICK ALOTTT OF POINTS How many moles are in 4.8x10^23 F atoms?

Answer in units of mol.

the atomic mass of fluorine is:19.00

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

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

Why are people not able to skip a dive to the deepest part of the ocean