(CV) are publicly made known. It is customary to quote the Gross (Upper)CVrather than the Net (Lower) CV. The difference between the two represents the heat contained in the latent heat of vaporization of the water vapour in the products of combustion which can only be recovered in ...
Net Calorific Value (often referred to as lower heating value) is also determined when the reference state of biomass is 100 oC. The higher heating value is greater than, the lower heating value by the value of latent heat of vaporization (2.26 MJ kg−1) of water [68]. Table 4 ...
How can chemists use the properties of a solute to predict if an enthalpy change of a solution will be exothermic or endothermic? How can chemists use the properties of a solute to predict if an enthalpy change of solution ...
The higher heating value of natural gas refers to the total heat released when a specified amount of natural gas is completely burned, including the latent heat of vaporization released by the condensation of water vapor in flue gas into water. The lower heating value of natural gas refers to...
The vapor pressure of liquid mercury at 536 K is 103 torr. Estimate the normal boiling point of mercury, at which the vapor pressure of the liquid is 760 torr. The molar enthalpy of vaporization of mercury is 59.7 kJ/mol. If a ...
(CV) are publicly made known. It is customary to quote the Gross (Upper) CV rather than the Net (Lower) CV. The difference between the two represents the heat contained in the latent heat of vaporization of the water vapour in the products of combustion which can only be recovered in ...
(solid content), were filled in a test tube and mixed with 3000 µL deionized water and 500 µL of the Folin-Ciocalteu reagent. The mixture was shaken and after 3 minutes, 2000 µL of 20% (w/v) sodium carbonate was added. Following, the mixture was put in the dark for 1 ...
Two-hundred microliters of the extract, with a diluted concentration of 1 mg/mL (solid content), were filled in a test tube and mixed with 3000 µL deionized water and 500 µL of the Folin-Ciocalteu reagent. The mixture was shaken and after 3 minutes, 2000 µL of 20% (w/v) ...
Two-hundred microliters of the extract, with a diluted concentration of 1 mg/mL (solid content), were filled in a test tube and mixed with 3000 µL deionized water and 500 µL of the Folin-Ciocalteu reagent. The mixture was shaken and after 3 minutes, 2000 µL of 20% (w/v) ...