Lithium Hydroxide

LiOH

IUPAC: Lithium hydroxide

CAS: 1310-65-2

अवलोकन

Lithium hydroxide is a strong base used in spacecraft and submarines to scrub CO₂ from air. It absorbs CO₂ more efficiently per gram than other hydroxides.

संरचना

तत्व प्रतीक परमाणु परमाणु द्रव्यमान
Hydrogen H 1 1.0080
Lithium Li 1 6.9410
Oxygen O 1 15.9990

मूलीय संरचना

H
Hydrogen ×1
4.2%
Li
Lithium ×1
29.0%
O
Oxygen ×1
66.8%

उपयोग

  • • CO₂ scrubbing in spacecraft
  • • Lithium grease
  • • Battery electrolyte
  • • Ceramics

रोचक तथ्य

  • ✦ LiOH was used aboard Apollo 13 to scrub CO₂ — the famous 'square peg in a round hole' problem

सुरक्षा

  • ⚠ Corrosive
  • ⚠ Irritant

Structure

SMILES

[Li+].[OH-]

गुण

प्रकार
base
अवस्था
solid
मोलर द्रव्यमान
23.95 g/mol
घनत्व
1.4600 g/cm³
गलनांक
462.0 °C
क्वथनांक
924.0 °C
घुलनशीलता
128 g/L at 25°C

Molecular Descriptors

Exact Mass
24.0187
TPSA
1.0 Ų
H-Bond Donors
1
H-Bond Acceptors
1
Rotatable Bonds
0
Heavy Atoms
2
Complexity
2.0

संबंधित यौगिक

Calcium Hydroxide

Ca(OH)₂

Magnesium Hydroxide

Mg(OH)₂

Ammonia

NH₃

Aluminum Hydroxide

Al(OH)₃

Barium Hydroxide

Ba(OH)₂

Potassium Hydroxide

KOH

Sodium Hydroxide

NaOH

Sodium Hydroxide Solution

NaOH(aq)

Frequently Asked Questions

What is Lithium Hydroxide?
Lithium Hydroxide (LiOH) is a base compound with the IUPAC name Lithium hydroxide.
What is the molecular weight of Lithium Hydroxide?
Lithium Hydroxide has a molar mass of 23.95 g/mol.
What state is Lithium Hydroxide at room temperature?
Lithium Hydroxide is a solid at room temperature.
Is Lithium Hydroxide organic or inorganic?
Lithium Hydroxide is classified as an inorganic compound.
What elements make up Lithium Hydroxide?
Lithium Hydroxide (LiOH) is composed of Hydrogen (H), Lithium (Li), Oxygen (O).