What spectator ions are present for the reaction that occurs when aqueous solutions of k2s and fe(no3)2 are mixed?.

When amy exercises in her fitness center for 1 hr she burns a total of 475 calories.if she burns 9 calories a minute jogging on the treadmill and then burns 6.5 calories a minute pedaling on the stationary bicycle how many minutes of the hour does she spend exercising on the bicycle?

You have a poultry farm and a poultry-processing unit. which product can you make using the waste products from your processing unit?

Which of the following is a difference between a prepaid tution plan and a college savings plan