Given the student is a "Moderate" what is the probability that the student is male? Round your answer to three decimal places if necessary. a. 0.454
c. 0.47
b. 0.614
d. 0.386

(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 ?

Yo y do yall have 2 stars that means yall wrong bro

Which one is true about the hexagons ?