Chemistry, asked by meham5906, 11 months ago

How many molecules in a 2.8⋅g mass of CARBON DIOXIDE?

Answers

Answered by aryanm468

0

Number of moles of CO2= 2.8/44 = 0.06.

Number of molecules = number of moles * Avagadro number.

Number of molecules = 6 * 10^23 * 6/100

= 3.6* 10^22.

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