Question

Calculate the number of CO2 molecules in 2.34×10^−2 mole of CO2. Express your answer using three significant figures. NCO2 = ? molecules of CO2

Other Questions

Calculate the moles of Cu in 1.9×1021 atoms of Cu.
Express your answer using two significant figures.
nCu  = ?  moles of Cu

Calculate the moles of C2H6 in 1.63×1023 molecules of C2H6.
Express your answer using three significant figures.
nC2H6  = ?  moles of C2H6