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weqwewe [10]
3 years ago
5

What mass of oxygen is contained in a 5.8 g sample of NaHCO3?

Chemistry
1 answer:
jarptica [38.1K]3 years ago
4 0
X:5.8g=16:(23+1+12+3*16)
x:5.=16:84 
x:=5.8* 16/84 
this is approximately 1.1
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