Calculate the molality of a 20. 0% by mass ammonium sulfate (nh 4) 2so 4 solution. The density of the solution is 1. 117 g/ml.

Arecycling company gives you 5 cents for every plastic bottle and 10 cents for every glass bottle. from a certain individual the recycling company received 59 bottles and paid $4.55. how many glass bottles did the individuals recycle?

Students will know how much aid they will be getting once they receive an from the college

Auser wants to add a thick, dark green border around a chart in powerpoint. the user can do this in chart tools by choosing what