A flask contains 4.4g of co2 gas clculate 1)how many moles of co2 does it contain.2)how many molecules of co2 gas are present in sample.3)how many atoms of oxy gen are present in the given sample.[atomic mass of c=12u,o2=16u]
Answers
Answered by
9
0.1 moles of co2
0.1 ×6.022×10^23 molecules of co2 present
0.1 ×6.022×10^23 molecules of co2 present
Similar questions