molality
noun
molality is spelled M-O-L-A-L-I-T-Y: 8 letters. It appears about once in every 55 million words in written English, the 231,291st most frequent word form (wordfreq, 2021 data). As a noun, molality means “the concentration of a substance in solution, expressed as the number of moles of solute per kilogram of solvent” (English Wiktionary, September 2026). The plural of molality is molalities.
How many letters and syllables are in molality?
| Letters | 8: M-O-L-A-L-I-T-Y |
|---|---|
| In writing | about once in every 55 million words; the 231,291st most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is molality?
Molality appears about once in every 55 million words in written English, the 231,291st most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How do you pronounce molality?
- US
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Flame,_not_lame-molality.wav, Wikimedia Commons (author and licence on each file's page).
Forms of molality
- molalities plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does molality mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
the concentration of a substance in solution, expressed as the number of moles of solute per kilogram of solvent
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Molality in Spanish, French, German and Portuguese
In the sense concentration of a substance in solution:
| Language | Words |
|---|---|
| Portuguese | molalidade |
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.
Where does molality come from?
From molal + -ity.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).