Fatima completed a lab activity by mixing aqueous solutions of lead(II) nitrate and sodium iodide. Fatima noticed the appearance of a precipitate once the solutions were mixed.
The incomplete skeleton equation for the reaction is
Pb(NO3)2 (aq) + Nal (aq)
Pbl, + NaNO3
17.
The lowest whole number coefficients to balance the above equation would be

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.