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- 15cComplete each of these reactions by filling in the blanks. Predict whether each reaction is product-favored or reactant-favored, and explain your reasoning. (a) _________ (aq) + Br(aq) NH3(aq) + HBr(aq) (b) CH3COOH(aq) + CN(aq) ________ (aq) + HCN(aq) (c) ________ (aq)+H2O () NH3(aq) + OH(aq)Q7 chapter 15 titration: multimedia activities Solve Asap
- Please complete the calculations related to pH, pOH, [H3O+], and [OH-]. Remember there are special rules related to significant digits when working with pH, pOH, [H3O+], and [OH-]. A sample of household vinegar was measured to have a hydronium ion concentration of 5.8 x 10-3mol/L. Determine the pH of the sample. Hand soap is effective at preventing bacterial contamination. Calculate the hydronium ion concentration in a brand of hand soap with a pH of 10.1Human saliva contains enzymes that start the process of digestion. Human saliva typically has a hydroxide ion concentration of 1.2 x 10-8 mol/L. Determine the pOH of saliva. Human blood is slightly basic. Calculate the hydroxide ion concentration in a sample of blood with a pOH of 6.55The concentration of hydronium ion in a sample is 3.5 x 10-7 mol/L. What is the pH of the above solution? The question should be answered to the proper number of significant digits.Help with question 7 c)