In the box below enter the value missing from the table

(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 ?

Use the graph of the sine function y=2sinθ shown below

What is the solution to the equation below? 3/x-2+6=square root x-2 +8