Calculate the molarity of an aqueous caffeine solu- tion prepared by dissolving 0.014 mol of caffeine in
water to get 225 mL of solution.

fe 55.85 g/mol and h2o 18.02 g/mol.

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

може ли да зареждате повече информация, моля