Consider the reaction of the perchlorate ion with the chloride ion in aqueous solution to produce the chlorate ion and chlorine gas. When the chemical equation for this reaction is balanced in acidic media correctly with the smallest whole-number coefficients, what is the coefficient
of water?​

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.