my homework is due in a few hours and I am confused. Please... help... quickly!
|Sodium chlorate decomposes into sodium chloride and oxygen gas as seen in the equation below.|
|2NaClO3 --> 2NaCl +3O2|
|How many grams of NaClO3 were needed to produce 6 grams of O2? Round your answer to the nearest whole number.|
Round your answer to the whole number. If your answer is a whole number like 4, report the answer as 4.0
Use the following molar masses. If you do not use these masses, the computer will mark your answer incorrect.: