crayatremblay crayatremblay

25-04-2024
Chemistry

contestada

If 8.97×1017 molecules of NO2 form HNO3 via the reaction below, what is the expected change in enthalpy for the system?
3 NO2 + H2O → 2 HNO3 + NO ΔH = -114.7 kJ/mol
Express your answer in joules.

Respuesta :

Otras preguntas

Creating a Public Service Announcement

Anger anxiety and irritability are signs of brainly.

Given that f(x) = 10 - 3x and g(x) = x-3/2 find the value of fg(4)

which statement correctly compares a function of lipids to a function of proteins in the body?

You are driving on a two lane highway and you see an oncoming motorcycle approaching in your lane.

2. List the like terms in each of the following: i) 6a , 13b2 , -2a , 2a2 , -b2 , bc

when did charles darwin visit the galapagos islands

The table shows the terms of a fixed-rate mortgage. A 2-column table has 4 rows. The first column is labeled Component with entries (P) Principal, (R) Monthly i

An object is projected into the air with a vertical velocity of 20 feet per second. At what times will the object be on the ground

What do mammals like tigers and zebras need energy for?.