Mathematics, 29.07.2020 06:01 josetheghost6313
In Chemistry, the pH of a solution is defined by pH = -log10[H +), where H+ is the hydrogen ion concentration of the solution in moles per liter. At a
river, the pH was measured as 2.36 x 10^-7 mol/L. A year later at the same river the pH was measured as 1.41 x 10^-8mol/L. How much did the pH
increased in one year?
Answers: 2
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Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet
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List the sides of Ξ΄rst in ascending order (shortest to longest) if: mβ r =x+28Β°, mβ s = 2x+16Β°, and mβ t = x+12
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In Chemistry, the pH of a solution is defined by pH = -log10[H +), where H+ is the hydrogen ion conc...
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