Find the pH of each of the following solutions of mixtures of acids. 0.135 M in...

Find the pH of each of the following solutions of mixtures of acids.

0.135 M in HBr and 0.120 M in HCHO2

0.155 M in HNO2 and 8.5×10⁻² M in HNO3

0.190 M in HCHO2 and 0.23 M in HC2H3O2

6.0×10⁻² M in acetic acid and 6.0×10⁻² M in hydrocyanic acid

Expert Solution

queen_honey_blossom answered 2 years ago

Find the pH of each of the following solutions of mixtures of acids. 0.190 M in...

Find the pH of each of the following solutions of mixtures of acids. 0.190 M in HCHO2 and 0.225 M in HC2H3O2 Express your answer to two decimal places. **answers are not 2.10, 2.11, or 2.24** ka for HCHO2= 1.8E-4 ka for HC2H3O2=1.8E-5 please show work, thank you!

Find the pH of each of the following solutions of mixtures of acids. A)0.115 M in...

Find the pH of each of the following solutions of mixtures of acids. A)0.115 M in HBr and 0.120 M in HCHO2 Express your answer to three decimal places. B)0.165 M in HNO2 and 9.0×10−2 M in HNO3 Express your answer to two decimal places.

Find the pH of each of the following solutions of mixtures of acids.: 1. 0.170 M...

Find the pH of each of the following solutions of mixtures of acids.: 1. 0.170 M in HNO2 and 9.0×10−2 M in HNO3 2. 0.190 M in HCHO2 and 0.23 M in HC2H3O2 3. 5.0×10−2 M in acetic acid and 5.0×10−2 M in hydrocyanic acid

Find the pH of each of the following solutions of mixtures of acids. 8.0×10−2 M in...

Find the pH of each of the following solutions of mixtures of acids. 8.0×10−2 M in HNO3 and 0.185 M in HC7H5O2, 1.5×10−2 M in HBr and 2.0×10−2 M in HClO4, 9.5×10−2 M in HF and 0.230 M in HC6H5O, 0.100 M in formic acid and 5.5×10−2 M in hypochlorous acid please show work

Find the pH of each of the following solutions of mixtures of acids. Part A 0.190...

Find the pH of each of the following solutions of mixtures of acids. Part A 0.190 M in HCHO2 and 0.23 M in HC2H3O2 Part B 6.0×10−2 M in acetic acid and 6.0×10−2 M in hydrocyanic acid

Find the pH of each of the following solutions of mixtures of acids. a) 0.120 MM...

Find the pH of each of the following solutions of mixtures of acids. a) 0.120 MM in HBrHBr and 0.135 MM in HCHO2HCHO2 Express your answer to three decimal places. b) 0.155 MM in HNO2HNO2 and 9.0×10−2 MM in HNO3HNO3 Express your answer to two decimal places. c) 0.185 MM in HCHO2HCHO2 and 0.22 MM in HC2H3O2HC2H3O2 Express your answer to two decimal places. d) 4.5×10−2 MM in acetic acid and 4.5×10−2 MM in hydrocyanic acid Express your answer to...

Find the pH of each of the following solutions of mixtures of acids. 1) 7.0×10−2 M...

Find the pH of each of the following solutions of mixtures of acids. 1) 7.0×10−2 M in HNO3 and 0.180 M in HC7H5O2 2) 1.5×10−2 M in HBr and 2.0×10−2 M in HClO4

#15.80 Find the pH of each of the following solutions of mixtures of acids. (express answers...

#15.80 Find the pH of each of the following solutions of mixtures of acids. (express answers to 2 decimal places) 1) 8.0×10−2 M in HNO3 and 0.180 M in HC7H5O2 2) 9.0×10−2 M in HF and 0.220 M in HC6H5O 3) 0.110 M in formic acid and 5.5×10−2 M in hypochlorous acid

Find the pH of each of the following mixtures of acids. 7.0×10−2 molL−1 in HNO3HNO3 and...

Find the pH of each of the following mixtures of acids. 7.0×10−2 molL−1 in HNO3HNO3 and 0.185 molL−1 in HC7H5O2 1.5×10−2 molL−1 in HBrHBr and 2.0×10−2 molL−1 in HClO4 9.0×10−2 molL−1 in HFHF and 0.230 molL−1 in C6H5OH 0.105 molL−1 in formic acid and 4.5×10−2 molL−1 in hypochlorous acid

Find the pH of each of the following aqueous solutions. a. 0.25 M CH3COOH &nbs

Find the pH of each of the following aqueous solutions. a. 0.25 M CH3COOH b. 0.25 M HNO3 c. 0,25 M KCH3COO d. 0.25 M KOH e. 0.25 M NH3 f. 0.25 M NH4Cl

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