Number of particles in 0.5 moles of carbon dioxide is ___________.May 4, 2019 AdminIn Academics Mcqs, Chemistry McqsLeave a Comment on Number of particles in 0.5 moles of carbon dioxide is ___________. A. 6.022 x 10-23 B. 12.044 x 10 C. 6.022 x 1011 D. 3.011 x 1023 Posts Tagged with… carbon dioxide, Chemistry