Question: fQUESTION 6 PH = - Log ( H +) If the pH of a substance is 4.25 what is the hydrogen ion concentration? (Round the

\fQUESTION 6 PH = - Log ( H +) If the pH of a substance is 4.25 what is the hydrogen ion concentration? (Round the coefficient to two (2) decimal places) Coefficient= Exponent= QUESTION 7 The area of the triangle is: 10 to search O m 99+2.07 QUESTION 15 PH = - Log (H+ ) Find the pH of a blood sample for which the hydrogen ion concentration is 4.1 * 10- Round your answer to two decimal places O Ei 199+ SCEPTRE

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