Calculate the pH of the solution that results from each of the following mixtures. a) 50.0...

Calculate the pH of the solution that results from each of the following mixtures.

a) 50.0 mL of 0.17 molL−1 HCOOH (Ka=1.8×10−4) with 80.0 mL of 0.12 molL−1 HCOONa Express your answer using two decimal places.

b) 135.0 mL of 0.13 molL−1 NH3 (Kb=1.76×10−5) with 240.0 mL of 0.13 molL−1 NH4Cl

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queen_honey_blossom answered 2 years ago

Calculate the pH of the solution that results from each of the following mixtures. 1) 50.0...

Calculate the pH of the solution that results from each of the following mixtures. 1) 50.0 mL of 0.16 M HCHO2 with 80.0 mL of 0.11 M NaCHO2 2)115.0 mL of 0.13 M NH3 with 250.0 mL of 0.13 M NH4Cl

Calculate the pH of the solution that results from each of the following mixtures: a) 160.0...

Calculate the pH of the solution that results from each of the following mixtures: a) 160.0 mL of 0.24 M HF with 220.0 mL of 0.31 M NaF b) 185.0 mL of 0.12 M C2H5NH2 with 265.0 mL of 0.22 M C2H5NH3Cl

Calculate the pH of the solution that results from each of the following mixtures. a) 140.0...

Calculate the pH of the solution that results from each of the following mixtures. a) 140.0 mL of 0.24 M HF with 220.0 mL of 0.30 M NaF b) 165.0 mL of 0.12 M C2H5NH2 with 285.0 mL of 0.22 M C2H5NH3Cl Express your answer using two decimal places.

Calculate the pH of the solution that results from each of the following mixtures: A) 55.0...

Calculate the pH of the solution that results from each of the following mixtures: A) 55.0 mL of 0.16 M HCHO2 with 75.0mL of 0.13M NaCHO2 B) 130.0mL of 0.11 M NH3 with 260.0 mL of 0.11 M NH4Cl

Calculate the pH of the solution that results from each of the following mixtures. 140.0mL of...

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Calculate the pH of the solution that results from each of the following mixtures. 140.0 mL...

Calculate the pH of the solution that results from each of the following mixtures. 140.0 mL of 0.27 M HF with 225.0 mL of 0.30 M NaF 175.0 mL of 0.12 M C2H5NH2 with 265.0 mL of 0.20 M C2H5NH3Cl Express your answer using two decimal places.

Calculate the pH of the solution that results from each of the following mixtures. 1. 160.0...

Calculate the pH of the solution that results from each of the following mixtures. 1. 160.0 mL of 0.27 M HF with 230.0 mL of 0.32 M NaF 2. 185.0 mL of 0.10 M C2H5NH2 with 275.0 mL of 0.22 M C2H5NH3Cl Please show work! Thanks! Ka of hydrofluoric acid is 6.8 x 10−4.

Calculate the pH of the solution that results from each of the following mixtures. 55.0 mL...

Calculate the pH of the solution that results from each of the following mixtures. 55.0 mL of 0.16 M HCHO2 with 75.0 mL of 0.13 M NaCHO2 125.0 mL of 0.11 M NH3 with 250.0 mL of 0.11 M NH4Cl

Calculate the pH of the solution that results from each of the following mixtures. 1)140.0 mL...

Calculate the pH of the solution that results from each of the following mixtures. 1)140.0 mL of 0.24 M HF with 230.0 mL of 0.31 M NaF 2)185.0 mL of 0.12 M C2H5NH2 with 265.0 mL of 0.21 M C2H5NH3Cl

calculate the pH of a solution that results from the addition of the following amounts of...

calculate the pH of a solution that results from the addition of the following amounts of 0.1 M NaOH to 10mL of a 0.1 HCl solution. Find the pHs for the following volumes of 0.1M NaOH added: 1, 2, 4,8, 9.8, 10.1, 10.2, 10.4, 11, 14, 18, 20 (all in mL)

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