23g of NO2 contains same number of molecules as :
1 -8g of Oxygen
2- 28g of Carbon monoxide
3- 16g of SO2
4- 22g of CO2
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introvertaman76:
it is complete
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Answer:
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Explanation:
no of molecules = na/2
23/46=8/16=1/2
also check for co2
please
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