03-06-2020
Chemistry

contestada

How much energy is released when 22.4g of CH4 is burned?

Respuesta :

mariam405 mariam405

03-06-2020

The combustion of methane, CH4, releases 890.4 kJ/mol. That is, when one mole of methane is burned, 890.4 kJ are given off to the surroundings. This means that the products have 890.4 kJ less than the reactants.

Answer Link

Otras preguntas

[tex]\bold{Choose \: the \: correct \: Answer :D\: }[/tex]

Identify an equation in point-slope form for the line parallel to y = 3x-7 that passes through (-3,-2). y O A. y+3 = - 4(x+2) OB. y+2=3(x+3) O C. y-2 - 3(x-3) O

67 DEGREE CELSIUS TO FAHRENHEIT *

Which building was burned by the british during the war of 1812?.

What are the three major climate zones (select all): Question 10 options: tropical or hot wet or rainy temperate or medium polar or cold

The temperature was -20 degrees in Alaska and 85 degrees in Hawaii. What is the difference between the two temperatures? (HELP)

Which argumentative statement is a claim of definition?

A variable is when we try to find an unknown (x) Josh scored 79 points. This is 20 points less than Steve. How many points did Steve score?

Jordan's electricity bill costs $11.34 per month plus $2.17 per kilowatt hour. How many kilowatt hours can he use and keep his bill to no more than $83? Round y

im confused khan academy 8th grade