Respuesta :

annastasia
gram weight of CO2
= 12 + 2(16)
= 12 + 32
= 44

44 g = 1 mole

150 g = 150/44 = 75/22

A mass of 150 gram of carbon dioxide is equivalent to 3.40 moles

Here given that a mass of carbon dioxide=150 gram

What is the gram weight of  carbon and oxygen?

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

To learn more about the mass of carbon dioxide visit:

https://brainly.com/question/24883239

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