fonzocoronado8500 fonzocoronado8500
  • 03-04-2018
  • Chemistry
contestada

Define the standard heat of formation of mgco3

Respuesta :

jamuuj jamuuj
  • 13-04-2018
The standard heat of formation is the energy change that occurs when 1 mole of a substance is made from its elements in their standard states ( most stable form of the element at 1 bar of pressure and the specified temperature, usually 298 K or 25 degrees Celcius) 
E.g for MgCO3
Mg (s) + C (s) + 3/2 O2 (g) = MgCO3
Answer Link

Otras preguntas

how did the arrest of rosa parks energize the civil rights movement?
-8x/5+1/6=-5x/3 I don't get how to find the answer?
Which materials are composed of proteins, providing high tensile strength?
True or false Assuming that audience members already agree with a disputed position best reflects the straw-man fallacy.
what is 9 2/6 minus 6 5/6
_____ integrates advertising of branded products into interactive games.
If you squeeze the bottom of a closed tube of toothpaste, the pressure is increased ____.
What is the sum of the first 14 terms of the sequence -11+(-18)+(-25)+(-32)... -791 -483 -102 -714
Roosevelt's policy enforcing the Monroe Doctrine in the Caribbean was called the
If an applicant is experienced, has a solid work history, and is staying within her field, the most effective format for her resumé would likely be _____. chron