contestada

1 pts
Given the following balanced chemical equation:
2C2H10 + 902 +4CO2 + 10H2O
How many grams of CO2 are produced using 7.34 moles of oxygen?
O 727
O 4.49 g
O 144 g
O 8.97 g

Respuesta :

Answer:

144 g

Explanation:

Use the mole ratio of 4 mol CO2 for every 9 mol O2 to convert from mol O2 to mol CO2. Then use the molar mass of CO2 to convert from mol of CO2 to grams of CO2.

7.34 mol O2 • (4 mol CO2 / 9 mol O2) • (44.01 g CO2 / 1 mol CO2) = 144 g CO2

meow96
114g cause the other guy said it and it’s probably right tbh

Otras preguntas