Question

Calculate the number of gams of nitrogen dioxide that are produced from 4 moles of nitric oxide

2NO(g) + O2(g) → 2NO2(g)


PLZ ANSWERRR FAST

Answer 1

Answer: 184 g of nitrogen dioxide that are produced from 4 moles of nitric oxide

Step-by-step explanation:

The balanced chemical reaction is:

`2NO(g)+O_2(g)\rightarrow 2NO_2(g)`

According to stoichiometry :

2 moles of
`NO` produce = 2 moles of
`NO_2`

Thus 4 moles of
`NO` will require=
`(2)/(2)* 4=4moles` of
`NO_2`

Mass of
`NO_2=moles* {\text {Molar mass}}=4moles* 46g/mol=184g`

Thus 184 g of nitrogen dioxide that are produced from 4 moles of nitric oxide