calculate the massin geams of a single atom of oxygen. ( atomic mass of oxygen =16 )
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The molecular mass of Oxygen is 16u
do the gram molecular weight of oxygen is 16 grams
do the gram molecular weight of oxygen is 16 grams
vivekrajsingh185:
Oxygen mass 16u
hey ... its wrong
y ,
it is said to find the mass in grams
ye
n 16 g is the mass of 1 mole of oxygen atoms
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Heya user
Here is your answer !!
Atomic mass of Oxygen is = 16 .
So , gram atomic mass of Oxygen is 16 g .
Hence , 16 g = 1 mole .
So , 16 g = 6.022 * 10^23 atoms
=> 16 g / ( 6.022 * 10^23 ) = 1 atom
=> 16 * 1.66 * 10^-24 g = 1 atom
=> 26.56 * 10^-24 g = mass of 1 oxygen atom [ Ans ]
Hope it helps !!
Here is your answer !!
Atomic mass of Oxygen is = 16 .
So , gram atomic mass of Oxygen is 16 g .
Hence , 16 g = 1 mole .
So , 16 g = 6.022 * 10^23 atoms
=> 16 g / ( 6.022 * 10^23 ) = 1 atom
=> 16 * 1.66 * 10^-24 g = 1 atom
=> 26.56 * 10^-24 g = mass of 1 oxygen atom [ Ans ]
Hope it helps !!
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