calculate the no. of molecules present in 4.4g of co2?
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adarsh239:
bhai molar mass 44 kese hai
??
aacha hai samjh gya ....molecular mass of co2 is 44 hai....great bro
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No of molecules present in 46 g of CO2 = 6.022 × 10²³
Now in 1 gram no molecules present = 6.022× 10²³ / 44
In 4.4 grams no CO2 molecules present = 4.4 × 6.022 × 10²³/44 =0.6022 × 10²³ = 6.022× 10²² Ans...
Now in 1 gram no molecules present = 6.022× 10²³ / 44
In 4.4 grams no CO2 molecules present = 4.4 × 6.022 × 10²³/44 =0.6022 × 10²³ = 6.022× 10²² Ans...
wow.... tnq
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