Padmae wants to send a box of apples to her friend in Florida. The box of apples cannot weigh more than 3kg. If each apple weighs 200 grams, how many apples can she mail in the box?​

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

In the rectangle below ac=30 units what is de

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.