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Posted: **Tue Jul 12, 2022 12:58 pm**

: At Elevated Temperatures Sodium Chlorate Decomposes To Produce Sodium Chloride And Oxygen Gas A 0 7143 G Sample Of Imp 1 (11.56 KiB) Viewed 33 times

: At Elevated Temperatures Sodium Chlorate Decomposes To Produce Sodium Chloride And Oxygen Gas A 0 7143 G Sample Of Imp 2 (11.56 KiB) Viewed 33 times

At elevated temperatures, sodium chlorate decomposes to produce sodium chloride and oxygen gas. A 0.7143-g sample of impure sodium chlorate was heated until the production of oxygen gas ceased. The oxygen gas collected over water occupied 62.9 mL at a temperature. of 22°C and a pressure of 756 torr. Calculate the mass percent of NaCIO, in the original sample. (At 22°C the vapor pressure of water is 19.8 torr.) Mass percent=