Acetic acid molar mass, MW = 60g/mol
CH3COOH
atomic mass of Hydrogen : 1g/mol
Total Hydrogen mass , mH = 4(1) = 4g
%H = ( mH/MW)* 100
= (4/60) *100
= 6.67%
Hence , percent hydrogen in Acetic Acid was found to be 6.67%
Answer:
344 nm is the longest wavelength of radiation with enough energy to break carbon-carbon bonds.
Explanation:
,ΔH = 348 kJ/mol
Energy required to break 1 mole of C-C bond = 348 kJ
Energy required to break 1 C-C bond = E
Energy related with the wavelength of light is given by Planck's equation:
344 nm is the longest wavelength of radiation with enough energy to break carbon-carbon bonds.
The answer fam is.......
Different land forms have different combinations of elevation and relief.
Elevation is the height of a feature above sea level.
Relief is the difference between the highest and lowest points in an area.