Question

plz answer (((***&*&&&&*&&&&^&

Refill the underlined words

Answer 1

1 mole=22.4 litre
g mol wt of O2=32 g
g mol wt of N2=28 g
g mol wt of CO=28 g
therefore,

44g CO2 | 1 mole of CO2 | 22.4 l
16 g O2. |0.5 mole of O2 | 11.2 l
21 g of N2 |1.5 mole of N2. |33600ml
2.8 g of CO |0.1 mole of CO |2240 ml

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