P If the pH of a strong acid solution is know to be 3.25, what is the (H+)? M What is the pOH of this solution? *Please round your answer(s) to the appropriate number of significant figures. Your answer can be in standard notation or in scien letter "e" in place of x10 * 1 2 3​

In which of these cases are the two wave points considered to be in phase with each other?

What is the subscript for oxygen in its molecular formula

The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.