calculate the formula unit mass of potassium carbonate
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Answered by
68
K2CO3
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atomic mass of potassium = 39
atomic mass of oxygen = 16
atomic mass of carbon = 12
(39 x 2 )+ 12 + (16 x 3 )
= 78 + 12 + 48
=138
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atomic mass of potassium = 39
atomic mass of oxygen = 16
atomic mass of carbon = 12
(39 x 2 )+ 12 + (16 x 3 )
= 78 + 12 + 48
=138
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Answered by
5
and the final answer is 138 unit
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