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

if the vertex of a parabola is negative for 6 and the other point of the curve is (-3,14) what is the coefficient of the squared expression in Parabola equation
Evaluate for f=3. 2f - f +7
Looking at twentieth century mathematicians 1900 to 1999, what is the surname of the Iranian-born mathematician who won the highest honour in mathematics, the F
Find f(x) + g(x), f(x) − g(x), f(x) · g(x), and f(x)/g(x). f(x) = x2 + 13x + 42 g(x) = x + 6 (a) f(x) + g(x) (b) f(x) − g(x) (c) f(x) · g(x)
Vector quantities include what 3 things?
Calculate the energy (in J/atom) for vacancy formation in silver, given that the equilibrium number of vacancies at 800 C is 3.6 x 1017/cm3. The atomic weight
Pacific Packaging's ROE last year was only 6%; but its management has developed a new operating plan that calls for a debt-to-capital ratio of 55%, which will r
Unlike epithelial tissues, which are found in sheets with the cells tightly packed close together, connective tissues consist of individual cells surrounded by
Put ADJ over the adjectives (if any). a0 a1 a2 a3 We are very happy.
HEEEEEEEEEEEEEEEEEELP!