How many moles of each product form when the given amount of each reactant completely reacts. C3H8(g)+5O2yields 3CO2(g)+4H2O(g). 4.6 moles of C3H8

Respuesta :

Answer:  13.8 moles of [tex]CO_2[/tex] and 18.4 moles of [tex]H_2O[/tex] will be produced

Explanation:

The given balanced reaction is;

[tex]C_3H_8(g)+5O_2(g)\rightarrow 3CO_2(g)+4H_2O(g)[/tex]

Given : 4.6 moles of [tex]C_3H_8[/tex]

According to stoichiometry :

1 mole of [tex]C_3H_8[/tex] give = 3 moles of [tex]CO_2[/tex]

Thus 4.6 moles of  [tex]C_3H_8[/tex] will give =[tex]\frac{3}{1}\times 4.6=13.8moles[/tex]  of [tex]CO_2[/tex]

1 mole of [tex]C_3H_8[/tex]  give =  4 moles of [tex]H_2O[/tex]

Thus 4.6 moles of [tex]C_3H_8[/tex] give =[tex]\frac{4}{1}\times 4.6=18.4moles[/tex]  of [tex]H_2O[/tex]

Thus 13.8 moles of [tex]CO_2[/tex] and 18.4 moles of [tex]H_2O[/tex] will be produced from the given moles of reactant [tex]C_3H_8[/tex]

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