Seudónimo Seudónimo
  • 11-03-2019
  • Chemistry
contestada

[Thermodynamics]
How much energy needs to be added to react 20.0 mol Cl2 with excess CH4?​

Thermodynamics How much energy needs to be added to react 200 mol Cl2 with excess CH4 class=

Respuesta :

androidsingh androidsingh
  • 11-03-2019

45.6 kj is req. to react with 2 moles of cl2

therefore,

for 1 moles energy req.=45.6/2

for 20 moles nrg req=45.6×20/2

=456 kj

Answer Link

Otras preguntas

Drug A comes from the pharmacy as 40mg/5cc. How many milliliters will you give to deliver 20mg of drug?
What happened at Concord on April 1775
what is the value of x?
which one of the following lines helps to establish that something unnatural and wrong has happened, leading to the appearance of the ghost in hamlet? a) "Somet
• Identify Diffusion occurs when an adolescent does not make a commitment to any particular roles, values, or goals. • Identify Foreclosure occurs when someone
1/3(y+7)=(y-1) y= what?
Give two arguments supporting changing lifetime sentences for minors.
What is the value of y ?
Circle A has a radius with the length of 5 units. Calculate the exact length of the apothem, line segment AH . In your final answer, include your calculations.
Based on the graph below, what are the solutions to the equation f(x) = g(x)? A. x = −2.4, 1.4, 3.9 B. x = −2.4, 0.25, 1.4 C. x = −2, 2, 3 D. x = −2, 1, 3