In a different experiment, Kai uses 1.00 g of ethene (C2H4) in the reaction. What volume,
in ml, of the 0.200 M KMnO4 reacts with the
ethene completely?
3C2H4 (1) + 2KMnO4(aq) + 4H2O(1)
3C2H6O2(1) + 2MnO2(s) + 2KOH(aq)
-
[?] mL KMnO4

the answer is 303.15 or 303

where are the choice options?

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.