mol wt of CO2 = 12 + 32 = 44
160g = 3.64 moles
3.64 moles of C = 3.64 * 12g = 43.63g
Use more precise weights if needed.
calculate the mass in grams of carbon needed to produce 160 grams of CO2 burning. C + O2 -> CO2
2 answers
Where is the 12g coming from?