honey5649 honey5649
  • 04-05-2021
  • Chemistry
contestada

What does a negative A Hf for a molecule mean?​

Respuesta :

Kanekikenkun Kanekikenkun
  • 11-05-2021

Energy was released when the molecule went through a phase change.

Source:

Trust me bro

Answer Link
craftyclub4u craftyclub4u
  • 09-07-2021

Answer:

Energy was released when the molecule was formed from its elements

Explanation:

a p e x

Ver imagen craftyclub4u
Answer Link

Otras preguntas

Calculate the power provided by a 12 volt car battery with a rating of 350 amperes. A) 30 W B) 220 W C) 1200 W D) 4200 W
What type of mutation is responsible for new variations (alleles) of a trait
What is the significance of the character being referred to only as “the boss”?
How does a constitution create a limited government
If (-2,y)lies on the graph of y=4c, then y=
use the diagram to find the measurement of the given angle
what 5 numbers add up to 100​
why does the sea floor slope downward away from mid ocean ridges
please help me asap thank you ​
what is the kinetic energy of 100kg meteor approaching at the speed of 10.0 km/s