What is the density of liquid ammonia?
0.73 kg/m³Ammonia / Density
What is the name of KNH2?
Potassium amide
Potassium amide
| PubChem CID | 87015 |
|---|---|
| Molecular Formula | KNH2 or H2KN |
| Synonyms | Potassium amide 17242-52-3 potassium;azanide Potassium amide (K(NH2)) K (N H2) More… |
| Molecular Weight | 55.121 |
| Component Compounds | CID 222 (Ammonia) CID 5462222 (Potassium) |
In which temperature ammonia is liquid?
At atmospheric pressure, ammonia, NH3, is present as a liquid at temperatures below -33.6 °C (-28.5 °F). At 10 bara, the condensation/boiling point is 25 °C (77 °F).
Is KNH2 an acid or base?
The basic property of both KOH and KNH2 is due to their anionic part i.e., -OH and -NH2 respectively (both having -1 charge). Now bases, upon reception of a proton forms conjugate acids.
What is the density of ammonia gas at STP?
0.76 g/L
Question: The density of ammonia, NH3, is 0.76 g/L at STP.
What is the density of ammonia in g ml?
| Molecular Weight: | 17.031 |
|---|---|
| Specific Gravity, Gas @ 0° C., 1 atm. (Air = 1): | 0.5970 |
| Density, Gas @ b.p.: | 0.00089 g/ml |
| Density, Liquid @ b.p.: | 0.674 g/ml |
| Critical Temperature: | 270.4° F |
When P Chlorotoluene is treated with Sodamide in liquid ammonia the product obtained is?
Answer: p-Chlorotoluene first gives benzyne with methyl as substituent. When -NH2 attacks at carbon which is bearing triple bond it gives mixture of meta and para-toluidine.
What is the formula of potassium nitrate?
KNO3Potassium nitrate / Formula
What is liquid NH3?
: a heavy liquid that has a high vapor pressure at ordinary temperatures, that causes freezing when brought into contact with the skin, that is obtained by compressing anhydrous gaseous ammonia, and that is used in refrigeration and as a solvent (as in the study of ammono compounds) and as a source of gaseous ammonia.
Is knh2 a strong acid?
Potassium amide is an inorganic compound with the chemical formula KNH2. Like other alkali metal amides, it is a white solid that hydrolyzes readily. It is a strong base.
Is NH4Cl a weak base?
Ammonium chloride (chemical formula NH4Cl) is an acidic salt since it is a salt of a strong acid, namely hydrochloric acid, and a weak base, namely ammonium hydroxide.
What are the thermodynamic properties of ammonia NH3?
Ammonia – NH 3 – Thermodynamic Properties. Thermodynamic properties of saturated and superheated ammonia R-717 – specific volume, enthalpy and entropy. Specific volume (v), specific internal energy (u), enthalpy (h), and entropy (s) of saturated and superheated ammonia – NH 3 – also known as refrigerant 717.
What is the specific heat of ammonia in kJ?
Ammonia Gas Specific Heat at constant pressure ( cp) ( 1.013 bar and 15oC (59oF)) : 0.037 kJ/(mol.K) Ammonia Gas Specific Heat at constant volume (c v) ( 1.013 bar and 15oC (59oF)) : 0.028 kJ/(mol.K)
What units are used to calculate ammonia gas density?
Tabulated values of ammonia density at given temperature and atmospheric pressure, SI and Imperial units, are given below the figures. The calculator below can be used to calculate the ammonia gas density and specific weight at given temperatures and atmospheric pressure. The output density is given as kg/m 3, lb/ft 3, lb/gal (US liq) and sl/ft 3 .
What is the compressibility factor of ammonia?
Ammonia Gas Compressibility Factor (Z) (the ratio of the actual volume of the gas to the volume determined according to the perfect gas law) ( 1.013 bar and 15oC (59oF)) : 0.9929.