To be defined
The maximum exposure limit to a substance based on a 15 minute time weighted average.
a research method that involves:
a uniformly dispersed mixture of molecules or ions. The substance being dissolved is the solute, while the substance into which the solute is dissolved is the solvent.
the ratio of the density of a substance to the density of a reference substance. Specific Gravity does not have any units. When water is used as the reference material, specific gravity equals density (without units).
the ratio of heat capacity of a substance to the heat capacity of water. Another way of looking at it is the quantity of heat required to raise the temperature of one gram of a substance by one degree centigrade or one degree Kelvin (1 J/gC = 1 J/gK).
the standard conditions of 273.15 K and 1 atm (0°C at sea level). used as a baseline for calculations involving quantities that vary with temperature and pressure.
the quantitative relationship between chemical substances in a reaction.
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Kenneth Barbalace. Chemistry & Environmental Dictionary - Second Ionization Potential - Stoichiometry. EnvironmentalChemistry.com. 1995 - 2023. Accessed on-line: 3/28/2023
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