harleyy64186 harleyy64186
  • 10-12-2018
  • Chemistry
contestada

If 7.99 moles of C5H12 reacts with excess O2, how many moles of CO2 will be produced in the following combustion reaction? C5H12 + 8O2 = 6H2O + 5CO2

Respuesta :

ren963
ren963 ren963
  • 10-12-2018
C5H12 + 8 O2 => 6 H2O + 5 CO2
Ratio of balanced moles: 1 : 5
Moles in this reaction: 7.99 mols : x mols

Cross multiply
1x = 5×7.99
x = 39.95 mols

>> 39.95 molsof CO2were produced.
Answer Link

Otras preguntas

The most likely reason why Napoleon could be classified as an enlightened monarch was because
The first American political party to successfully have a president in office
The cloud of interstellar dust and gas that forms a star is known as a A. white dwarf. B. protostar. C. red giant. D. nebula.
in a right triangle, find the length of the side not given, if a=8 and b=15
Which of the following best describes what can affect enzyme activity?
What is the LCM of 18 and 45 ?
Which of the following is the most incongruous setting for the character of a sinister warlord?
which of the following were popular forms of entertainment in the late 1800's
Which best describes Haman? A. helpful B. brave C. lazy D. evil
A 4,000 mL solution of AgNO3 contains 17.00 g of solute in water. Calculate the molar concentration of the solution.
good job