what should the pharmacy technician include on the label if the mix is a multi-dose container and not all of the medication was used

How many grams of n2h4 will be consumed by 23 g of n2o4

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.

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?