How many grams are in 2.61x10^24 molecules of CO2?

asked Oct 6, 2023 12.0k views

21 votes

3.0k points

Please log in or register to add a comment.

4 votes

Molar mass of CO_2

$\\ \tt\Rrightarrow No\:of\:moles=(No\:of\: molecules)/(Avagadro's constant)=(2.61* 10^(24))/(6.022* 10^(23))=0.433(10)=4.33mol$

Now

$\\ \tt\Rrightarrow Mass=No\:of\;moles* Molar\:mass$

$\\ \tt\Rrightarrow Mass=4.33(44)=190.52g$

CashIsClay answered Oct 11, 2023

3.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.4m answers