Sergey Bylikin, Gary Horner and, Brian Murphy Solutions for Chapter: Stoichiometric Relationships, Exercise 8: Quick questions

Calculate the mass (in grams) in $0.150 \mathrm{mol}$ of nitrogen, ${\mathrm{N}}_2$.

Calculate the mass (in grams) in $1.20 \mathrm{mol}$ of sulphur dioxide, ${\mathrm{SO}}_2$.

Calculate the mass (in grams) in $0.710 \mathrm{mol}$ of calcium phosphate, ${\mathrm{Ca}}_3{\left({\mathrm{PO}}_4\right)}_2$.

Calculate the mass (in grams) in $0.600 \mathrm{mol}$ of ethanoic acid, ${\mathrm{CH}}_3\mathrm{COOH}$.

Calculate the number of particles present in $2.00 \mathrm{mol}$ of vanadium,$\mathrm{V}$.

Calculate the number of particles present in $0.200 \mathrm{mol}$ of sodium chlorate($\mathrm{VII}$),${\mathrm{NaClO}}_4$.

Calculate the number of particles present in $72.99 \mathrm{g}$ of iron($\mathrm{III}$) chloride, ${\mathrm{FeCl}}_3$.

Calculate the number of particles present in $4.60 \mathrm{g}$ of nitrogen($\mathrm{IV}$) oxide.