Ms. hawkins is conducting a survey on her student favorite book game genre. which statistical question should she hse use to produce the most accurate results?

(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 ?

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?