Sodium chlorate decomposes into sodium chloride and oxygen gas as seen in the equation below.
2NaClO3 --> 2NaCl +3O2
How many moles of NaCl were produced by 4 moles of NaClO3? Round your answer to the nearest whole number.
4.62
so 5
the ratio is 2 na chlorates for 3 O2 so multiply 7 by 2/3
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