answersLogoWhite

0

AHf, or standard enthalpy of formation, is a measure of the heat change that occurs when one mole of a compound is formed from its elements in their standard states at a specified temperature, usually 25°C (298 K). It is expressed in kilojoules per mole (kJ/mol) and is a crucial concept in thermodynamics and chemistry for predicting the energy changes in chemical reactions. The standard enthalpy of formation of elements in their most stable form is defined as zero.

User Avatar

AnswerBot

1mo ago

What else can I help you with?

Continue Learning about Electrical Engineering
Related Questions

What does the acronym AHF mean?

The acronym AHF means Acute Hissy Fit.


What is 'reliable' in Italian?

Affidabile is an Italian equivalent of 'reliable'. It's pronounced 'AHF-fee-DAH-bee-leh'. Its plural form, 'affidabili', is pronounced 'AHF-fee-DAH-bee-lee'.


How do you say na.'aph in Hebrew?

na'af (נאף), "to commit adultery," is pronounced nah-ahf


What is the airport code for Arapahoe Municipal Airport?

The airport code for Arapahoe Municipal Airport is AHF.


How do you pronounce afwan?

"Afwan" is pronounced as "ahf-wahn." The emphasis is on the first syllable, and the "w" is pronounced as a soft "w" sound.


What is the English word 'hungry' in Italian?

"Affamata" in the feminine and "affamato" in the masculine are Italian equivalents of the English word "hungry."Specifically, the feminine adjective "affamata" and the masculine "affamato" come from the past participle of the infinitive "affamare," which means "to be very hungry, starving." The respective pronunciations are "AHF-fah-MAH-tah" and "AHF-fah-MAH-toh."


What song best exemplifies judaism?

Adon Olam Aleynu l'Shabeyakh Hatikvah Ahf Tzeloches Alle Sonim, Ahm Yisrael Khai !


What is the term for people who work to produce goods and services?

I ahf gl aksdfjglskjsa;ldkfjsdlkfj touch fsaij fijfklsjfposidfjeio fsdlkfsd f


On your aetna id card it says ahf nap and cha emo what do these acronyms mean?

On an Aetna ID card, "AHF" typically stands for "Aetna Health Fund," which may indicate a health savings account or similar fund. "NAP" refers to "Network Access Plan," signifying the type of network coverage you have. "CHA" likely stands for "Choice Health Alliance," while "EMO" may denote "Emergency Medical Options." These acronyms provide information about your specific plan and coverage options.


Where do you find the glow plug relay vw jeta 1.9tdi engine AHF-81kw?

its at the top of the fuse panel under the dash. its realy at the very top 180 not 109. 109 is the load reduction relay for the ecm and cluster.


What is 'negozio' in Italian?

Affari is an Italian equivalent of 'negozio'. The masculine gender noun 'negozio' may mean 'business'. That's the meaning of the masculine gender noun 'affari'. The pronunciation is 'ahf-FAH-ree' for 'affari' and 'neh-GOH-tsyoh' for 'negozio'.


How do you pronounce Afwan in English?

"Afwan" is pronounced as "ahf-wahn." The first syllable rhymes with "off," and the second syllable sounds like "wan," similar to the word "one" but with a softer "w" sound. The emphasis is generally placed evenly across both syllables.