A mystery compound dissolves in water to produce a solution that does not conduct electricity. The compound cannot be . Select one:
a. ethanol
b. sodium chloride
c. butane
d. benzene

When would a bouncy ball have the most potential energy

The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough