Question 26 How many atoms of carbon are contained in 47.6 g of Alz(CO3)3? The molar mass of Al2(CO3)3 is
3.29 x 1024 C atoms
O 5.22 x 1024 C atoms
O 4.45 x 1023 C atoms
O 3.68 x 1023 C atoms
O 2.90 x 1023 C atoms

0.88 moles of n2o5 (g) was placed in a sealed 1.00 l vessel. calculate the equilibrium concentration of n2o5. no2, and o2 and the equilibrium constant after equilibrium has been reached by 65.0% of the n2o5 decomposing.