Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

What does #DeltaH_f# stand for?

1 Answer

Jul 20, 2016

This is the enthalpy change of formation.

Explanation:

This is the enthalpy change associated with the formation of one mole of substance from its constituent elements (usually under standard conditions).

There should be many examples of these sorts of problems on these boards. You just have to find them.

Related questions

How much energy is required to convert 100.g of ice at 0.00 °C to water vapor at 100.00 °C?
How do you calculate the heat required to melt 15 kg of silver?
When a liquid loses energy, will it change into a gas or a solid?
What is the name of the process when a liquid changes into a gas?
How much energy is needed to convert 23.0 grams of ice at -10.0°C into steam at 109°C?
What amount of ice must be added to 540.0 g of water at 25.0 °C to cool the water to 0.0 °C and...
How can I find specific heat in thermochemistry of phase of changes?
How much energy is required to convert 100.0 g of water at 20.0 °C completely to steam at 100.0 °C?
Calculate the number of joules given off when 32.0 grams of steam cools from 110.0 °C to ice at -40.0 °C.
How many joules of heat are needed to change 50.0 grams of ice at -15.0 °C to steam at 120.0 °C?

See all questions in Thermochemistry of Phase Changes

Impact of this question

1297 views around the world

You can reuse this answer
Creative Commons License