Kb meaning in Academic & Science ?

Answer:

What is Ebullioscopic constant mean?

In thermodynamics, the ebullioscopic constant Kb relates molality b to boiling point elevation. It is the ratio of the latter to the former:

Δ T = i K b b {\displaystyle \Delta T=iK_{\text{b}}b} i is the van 't Hoff factor, the number of particles the solute splits into or forms when dissolved.b is the molality of the solution.

A formula to compute the ebullioscopic constant is:

K b = R T b 2 M Δ H vap {\displaystyle K_{\text{b}}={\frac {RT_{\text{b}}^{2}M}{\Delta H_{\text{vap}}}}} R is the ideal gas constant.Tb is boiling point of the solvent.M is the molar mass of the solvent.ΔHvap is the molar enthalpy of vaporization.

Through the procedure called ebullioscopy, a known constant can be used to calculate an unknown molar mass. The term ebullioscopy comes from the Latin language and means "boiling measurement". This is related to cryoscopy, which determines the same value from the cryoscopic constant (of freezing point depression).

This property of elevation of boiling point is a colligative property. It means that the property, in this case ΔT, depends on the number of particles dissolved into the solvent and not the nature of those particles.

reference

Full Form	Category
Killer Bud	Academic & Science
Kansas Bear	Academic & Science
Knight of Bath	Academic & Science
Knowledge Based	Academic & Science
Base dissociation constant	Academic & Science
Ebullioscopic constant	Academic & Science
Kjøbenhavns Boldklub	Associations & Organizations
Keeler Brass	Business
Kaiser Bessel	Business
Kaiser Broadcasting	Business
Keine Benachrichtigung	Business
Kent Brewery	Business
Komercní Banka	Business
Kookmin Bank	Business
Komerční Banka	Business
Kaufman & Broad	Business
Kaupthing Bank	Business
Kasikorn Bank	Business
Karafarin Bank	Business
Kay Bee	Business
King Of Bluegrass	Community
Ken Brown	Community
Ken Brock	Community
Ken Baxter	Community
Kathryn Boyle	Community
Kelly Burgess	Community
Kate Barlow	Community
Konstantin Berdichevsky	Community
Kevin Batchelor	Community
Kill Bosby	Community
Kingston's Best	Community
King's Book	Community
Kilobits	Electronics
Keyboard Script File	File Type
Program Source (knowledge Pro)	File Type
Kommunikation Basis	General
Kategoriless Bums	General
Kitty Boy	General
Karina Boo	General
Kauri Butanol	General
Kind Bud	General
Krishak Bandhu	General
Krispy Buttocks	General
Kitty Butt	General
Kelly (Babyface) Bergman	General
Kaproni Bulgarski	General
Kicking Back	General
Kolosori and Bungusule	General
Ken beck	General
Kettle Black	General
Knit and Bead	General
Karen Bean	General
Kiss back	General
Kelly Bushing	General
Kooka Boora	General
Kyle Beaugue	General
Key Brick	General
King's Bishop	General
Kissing Bandit	Governmental
Kill Boys	Governmental
KriegsBesoldung (Payment of soldier's salary)	Governmental
King's Bench	Governmental
Knowles Building	Governmental
KHAIRATABAD	Indian Railway Station
Keyboard	Information Technology
Kilobit	Information Technology
Kilobyte	Information Technology
Knowledge Base	Information Technology
Konsolosluk Birimi	International
KuzeyBati	International
Kitchen B*tch	Internet
Kitchen B***h	Internet
Klein Bottle	Maths
Kilobytes	Measurement Unit
Killer Bee	Medical
Kidney and Bones	Medical
Kilobase pair	Medical
Ka Boom	Military and Defence
Killin Binladen	Military and Defence
Kleinman-bylander	Physics Related
Koninklijke Bibliotheek	Regional
Kungliga Biblioteket	Regional
Kevin Bartlett	Society & Culture
Kevin Burgess	Society & Culture
Kyle Busch	Society & Culture
Kicking Butt	Sports
Drukair	Transport & Travel