Question

how many number of oxygen molrcules are requirs to produce 220 mg of Co2​

Answer 1

Answer:

C+O2-------->CO2

6.022*10^23molecules are

required to produce 44g of CO2

For 0.22g of CO2 number of oxygen

molecules required is

=(0.22/44)*6.022*.10^23

=0.005*6.002*10^23

=3.011*10^21 molecules

Answer 2

Answer:

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