In general, cocoa will dissolve more readily in water. There are stir-in coffees, though, which easily dissolve in hot water.
cocoa mix
Instant coffee dissolves very quickly in hot water.
coffee
Sugar Salt Coffee
puki mo...,
Somewhat, but it dissolves faster in warm water.
Yes. Salt dissolves fairly easily in water.
Ionic compounds are easily dissolved.
water, juice, coffee, hot cocoa, etc. :)
Yes, there is, it is a solution of coffee powder in water.
the solvent in hot chocolate is the hot water because the chocolate (solute) dissolves in it
Instant coffee is soluble, meaning it can be dissolved in water. This is why it is preferred by many for its convenience and quick preparation.