AB ___ BC Choose the relationship symbol that makes the statement true. < = >

(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 ?

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if