Mathematics, 03.12.2020 17:00 lizzyboo32
A solution of nitric acid has an H concentration of 2.50*10^ -4 M. What is the pH of the solution?
Answers: 1
Mathematics, 21.06.2019 17:00
100 points, hi, iโm not sure what to do here,the data doesnโt seem to be quadratic .? can anyone me, in advance
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Mathematics, 21.06.2019 22:00
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
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Mathematics, 22.06.2019 00:00
Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work
Answers: 1
A solution of nitric acid has an H concentration of 2.50*10^ -4 M. What is the pH of the solution?...
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