Chemistry, asked by serajanwar7521, 1 year ago

Calculate number of oxygen atoms in 88g co2 also calculate mass of Co having same number of oxygen atoms

Answers

Answered by Misha99
13
In 1 mole (44g) CO2 thr r 2N no. of oxygen atoms......therefore in 88g thr will be 4N oxygen atoms.
Where N is avogadro number = 6.023*10^23

Similarly,for CO (28g=1 mole),
28g---> N O atoms
x g---> 4N O atoms

Therefore 4*28=112g required.

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