Which of the following will dissolve at the fastest rate? *
o
15 g of sugar cubes in 120 g of water at 60c
o
15 g of sugar cubes in 120 g of water at 20c
o
15g of granulated sugar in 120 g of water at 60c
o
15 g of granulated sugar in 120 g of water at 20c
according to the ph scale, which substance is slightly