What is the viscosity of Sulphuric acid? 26.7 cP Sulfuric acid Names Viscosity 26.7 cP (20 °C) Thermochemistry Std molar entropy (So298) 157 J·mol−1·K−1 Std enthalpy of formation (ΔfH⦵298) −814 kJ·mol−1 What is the viscosity
What is the viscosity of Sulphuric acid?
26.7 cP
Sulfuric acid
| Names | |
|---|---|
| Viscosity | 26.7 cP (20 °C) |
| Thermochemistry | |
| Std molar entropy (So298) | 157 J·mol−1·K−1 |
| Std enthalpy of formation (ΔfH⦵298) | −814 kJ·mol−1 |
What is the viscosity of acid?
Viscosity Table – Measurement data
| Temp. [°C] | Dyn. Viscosity [mPa.s] |
|---|---|
| 25 | 23.80 |
| 30 | 20.10 |
| 50 | 11.700 |
| 75 | 6.600 |
Why Sulphuric acid is viscous liquid?
7H₂O) are heated and distilled to give sulfuric acid which is in the form an oily viscous liquid. The molecules of H₂SO₄ are larger than that of H₂O since the Vander Waal’s forces are higher in H₂SO₄. Therefore, it is a more viscous fluid than water.
Is Sulphuric acid highly viscous?
[SOLVED] Anhydrous H2SO4 has high viscosity due to strong hydrogen bonding.
What is the viscosity of common liquids?
Approximate Viscosities of Some Common Liquids
| Liquid | Specific Gravity @ 16°C | Absolute Viscosity cP |
|---|---|---|
| Cream 50% Fat | 0.98 | 112 |
| Cream 50% Fat | 55 | |
| Milk | 1.02-1.05 | 2.0 |
| Milk | 1.02-1.05 | 1.0 |
Why is sulphuric acid syrup?
The acid is oily viscous in nature in its concentrated form and so it derives the name “oil of vitriol” since it is an oily fluid derived from vitriol. Sulphuric acid is known as oil of vitriol, because it is dense, colour less, oily corrosive liquid most commonly known as hydrogen sulfate.
Why is H2SO4 oily?
Sulfuric acid (H 2SO 4) is capable of forming hydrogen bonds, both with water and other H 2SO 4 molecules. These bonds between molecules decrease overall molecular movement, thereby increasing the viscosity of the solution.
Why sulphuric acid is highly corrosive?
This polar liquid helps form acid rain. Sulfuric acid (also known as vitriol or oil of vitriol) is a highly corrosive, dense, oily liquid. This strong acid is created industrially through the reaction of water and sulfur trioxide and is used to manufacture fertilizers, dyes, explosives, and detergents.
Why is pure acid highly viscous?
Pure phosphoric acid is very viscous because it has groups which are bonded by many hydrogen bonds.