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Heat capacity c p: 91.12 J/(mol K) Liquid properties Std enthalpy change of formation Δ f H o liquid-674.80 kJ/mol Standard molar entropy S o liquid: 172.91 J/(mol K) Heat capacity c p: 125.5 J/(mol K) Gas properties Std enthalpy change of formation Δ f H o gas-584.59 kJ/mol Standard molar entropy S o gas: 314.44 J/(mol K) Heat capacity c p ...
Since metals can display multiple oxidation numbers, the exact definition of how many "valence electrons" an element should have in elemental form is somewhat arbitrary, but the following table lists the free electron densities given in Ashcroft and Mermin, which were calculated using the formula above based on reasonable assumptions about ...
Aluminium chloride, also known as aluminium trichloride, is an inorganic compound with the formula AlCl 3. It forms a hexahydrate with the formula [Al(H 2 O) 6 ]Cl 3 , containing six water molecules of hydration .
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Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75
Heat capacity, c p: 71.2 J/(mol K) Liquid properties Std enthalpy change of formation, ... Barium chloride (data page) Add languages ...
This is 17% lower than the earlier wider used one based on non measured values of 3.47 kJ · kg−1· °C−1. The contribution of the muscle to the specific heat of the body is approximately 47%, and the contribution of the fat and skin is approximately 24%.
In the oil industry, mud weight is the density of the drilling fluid and is normally measured in pounds per gallon (lb/gal) (ppg) or pound cubic feet (pcf) . [1] In the field it is measured using a mud scale or mud balance. Mud can weigh up to 22 or 23 ppg. A gallon of water typically weighs 8.33 pounds (or 7.48 ppg).