The average rate of disappearance of ozone in the reaction 2O3(g) -> 3O2(g) is found to be 9.00x10^-3 atm over a certain interval of time. What is the rate of appearance of O2 during this interval? Show your work.

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit