Is this a bar above every interval? Explain why or why not.​

(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 ?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

To decrease an amount by 16% what single multiplier would you use