Question

Calulate the number of electron in 100gram of co2

Answer 1

Answer:

of molecules in CO2 = 2.27 × Avogadros number. So, Total number of electrons in 100 g of CO2 =22×2.27×Avogadros number =49.94 ×Avogadros number. Molecular weight of CO2 is 44 . In which C= 12 O= 16 .

Explanation:

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Answer 2

Explanation:

Bro it's a very easy question,

See first there is a given sample of 100gm of CO2 therefore you need to calculate the no. of moles present in that sample by:-

                  No. of moles= 100/44 (given wt./molar wt.)=2.27 moles

        Now use this formula,

                                 No. of entities = No. of moles * no. of entities in the given sample.

                                                     = 2.27 * 16 = 36.32 but now e can't be in fraction therefore take it as 36.

         kindly check the answer once.