Chemistry Minilab
NaClO3 and C12H22O11 Name___________________________per____Score____
1. Balance the equation: ____C12H22O11(s) + ____NaClO3(s) ---- ____CO2(g) + ___ H2O(g) + ___ NaCl(s)
2. Calculate the gram molar mass of sugar: ________ and gram formula mass of sodium chlorate:______
Carry out to 0.01 g)
3. Measure out ________ g of NaClO3 ; mix carefully with the calculated mass of sugar needed.
Will be 4 different numbers here.
Show below by filling in all the boxes how you calculated the mass of sugar needed.
_____C12H22O11(s)
+ ____NaClO3(s) ----------- _____NaCl(s) +
____ CO2(g) +
____H2O(g)
_______________________________________________________________________________________________________________________________________
_________X___________
+
__Your mass here_______________
=
____________________
+ ___________________ + _________________