cpcoolestkid4
17.12.2020 •
Chemistry
4. Calculate the wavelength of radiation with a frequency of 8.0 x 10^18 Hz
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Ответ:
The molar mass is the mass of a given chemical element or chemical compound (g) divided by the amount of substance (mol).
Explanation: The molar mass of a compound can be calculated by adding the standard atomic masses (in g/mol) of the constituent atoms.