CierraPowell CierraPowell
  • 01-03-2018
  • Chemistry
contestada

How many grams of nitroglycerin are needed to produce 25.0 grams of CO2

Respuesta :

kenmyna
kenmyna kenmyna
  • 11-03-2018
nitroglycerin  decomposes    according  to   the   following  equation

4 C3H5N309  --->  12 CO2 +  10 H20  +  6 N2 +O2
The  moles  of  CO2 =  25 /44(molar  mass  of  CO2)=  0.568  moles

the  mole  ratio  of  C3H5N3O9  to  CO2  IS  4:12   from  equation  above
therefore  the  moles  of  C3H5N3O9=( 0.568 x 4)/12= 0.189  moles
mass  of C3H5N3O9=moles  x  molar  mass  of  C3N5N3O9

That  is    0.189 mol x  227  g/mol=  42.903  grams
Answer Link

Otras preguntas

VERY URGENT! PLEASE HELP! Students in a painting class must pay an extra art supplies fee. On the first day of class, the instructor collected $28 in fees from
The term that most accurately describes parmigianino's "madonna of the long neck" is
I need help on this question!!!
Eq-48 when operating your vessel with a vhf radio, what channel must you monitor?
What is the 2nd term when −3f3 + 9f + 6f4 − 2f2 is arranged in descending order?
What is the other name for the Black Death? the answer is: The Black Plague.
Help please detail would be great
Geometry! Please help! What is the value of c? Enter your answer in the box.
A(n) ________ attack can be used to deny access to a computer system.
PLZ HELP & EXPLAIN What set of reflections would carry triangle ABC onto itself? A.) x-axis, y=x, y-axis, x-axis B.) x-axis, y-axis, x-axis C.) y=x, x-axis,