Agallon of stain can cover a square deck with the area of 300 square feet about how long is each side of the deck round your answer to the nearest foot

(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 ?

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is