2NaClO3(s) → 2NaCl (s) + 3O2 (g) If you need to produce 197.50 grams of table salt (NaCl), how many moles of sodium chlorate (NaClO3) will need to decompose?

1 is the answer to this problem

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.