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Caesium hydroxide is a strong base (pK a = 15.76) containing the highly reactive alkali metal caesium, much like the other alkali metal hydroxides such as sodium hydroxide and potassium hydroxide. It is the strongest of the five alkali metal hydroxides. [ 7 ]
Molar mass: 172.115 g/mol Appearance white or pale yellow solid, slightly hygroscopic: Density: 7.215 g/cm 3: Melting point ... of cerium oxalate or cerium hydroxide.
Caesium formate brine can be blended with potassium and sodium formates to decrease the density of the fluids to that of water (1.0 g/cm 3, or 8.3 pounds per gallon). Furthermore, it is biodegradable and may be recycled, which is important in view of its high cost (about $4,000 per barrel in 2001). [ 82 ]
The molecular mass (for molecular compounds) and formula mass (for non-molecular compounds, such as ionic salts) are commonly used as synonyms of molar mass, differing only in units (daltons vs g/mol); however, the most authoritative sources define it differently. The difference is that molecular mass is the mass of one specific particle or ...
The tables below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure. Units of solubility are given in grams of substance per 100 millilitres of water (g/100 ml), unless shown otherwise.
Molar mass: 325.819 g·mol −1 Appearance white powder Density: 4.072 g/cm 3: Melting point: ... Caesium carbonate or cesium carbonate is a chemical compound with ...
Molar mass: 191.949 g/mol ... 2.423 g/cm 3, solid Melting point ... It is a white solid that may be formed by the reaction of caesium hydroxide or caesium carbonate ...
The fcc form α-cerium is stable below about −150 °C; it has a density of 8.16 g/cm 3. Other solid phases occurring only at high pressures are shown on the phase diagram. Both γ and β forms are quite stable at room temperature, although the equilibrium transformation temperature is estimated at 75 °C.