A mass of 150 gram of carbon dioxide is equivalent to 3.40 moles
Here given that a mass of carbon dioxide=150 gram
Weight of carbon=14 & Weight of oxygen=16.
Gram weight of [tex]CO_2[/tex]
[tex]CO_2= 12 + 2(16)\\CO_2= 12 + 32\\CO_2= 44[/tex]
Therefore,there are 44 g in 1 mole
That is, 44 g = 1 mole
[tex]150 g = 150/44 = 75/22=3.40[/tex]
Therefore, a mass of 150 gram of carbon dioxide is equivalent to 3.40 moles
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