Juliantorres340 Juliantorres340
  • 02-06-2017
  • Chemistry
contestada

How many grams of carbon dioxide would be formed if 38.9 g C2H2 reacted completely with oxygen

Respuesta :

dec77cat dec77cat
  • 02-06-2017
2C₂H₂ + 5O₂ = 4CO₂ + 2H₂O

m(CO₂)/{4M(CO₂)} = m(C₂H₂)/{2M(C₂H₂)}

m(CO₂)=2M(CO₂)m(C₂H₂)/M(C₂H₂)

m(CO₂)=2*44g/mol*38.9g/26g/mol = 131.7 g

131.7 grams of carbon dioxide would be formed
Answer Link
daejah002 daejah002
  • 14-12-2018

The answer is 131.0 g CO2

Answer Link

Otras preguntas

Square root of -121 and simplify it please and show me steps
What international event led to the Red Scare?
what are four equivalent expressions for 50-10 , 42+18 , 24x-8x , 5n+15n , 4(2+7p) , and 3(6m+3)
What features of child labor seemed newly objectionable in the context of factory industry?
Need help, “Find the volume of each rectangular prism. Round to the nearest tenth if necessary.” 1) The base of a rectangular prism has an area of 19.4 square m
an equation stating that two ratios and rates are equivalent is a(n)
What did Bud learn about Herman E. Calloway from Miss Thomas? ---Bud, Not Buddy
n the F2 generation of Mendel’s crosses, all plants had the dominant trait. half of the plants had the dominant allele. all plants had both the dominant and rec
I need help with finding the answer of 21 laps in 7 minutes
what is 0.04 10 times as much as what