The pH of a solution prepared by mixing 63.7 mL of 0.125 M Mg(OH)2 and 254.1 mL of 0.125 M HCl is ________. Submit your answer in the following format: 2 decimal places (Example: 7.13)
The pH of a solution prepared by mixing 63.7 mL of 0.125 M Mg(OH)2 and 254.1 mL of 0.125 M HCl is ________.
Submit your answer in the following format: 2 decimal places (Example: 7.13)
The pH of a solution prepared by mixing 63.7 mL of 0.125 M Mg(OH)2 and 254.1...
The pH of a solution prepared by mixing 74.9 mL of 0.125 M Mg(OH)2 and 214.4 mL of 0.125 M HCl is Submit your answer in the following format: 2 decimal places (Example: 7.13)
The pH of a solution prepared by mixing 69.5 mL of 0.125 M Mg(OH)2 and 197.6 mL of 0.125 M HCl is ________. Submit your answer in the following format: 2 decimal places. THANK YOU!
Calculate pH when: solution prepared by mixing 112.0mL of 1.3x10^-3 M HCL and 444.0 mL of M HClO4 (assume that volumes are additive) Solution prepared by mixing 1120 mL of 1.3 10-3 M HCl and 444.0 mL of 1.0-103 MHCIO, (Assume that volumes are additive ) Express your answer using two decimal places. pH- Submt Request Answer ide Feedback
3- What is the pH of a solution prepared by mixing 50 mL of 0.0219 M ammonium chloride with 50 mL of 0.0292 M ammonia? Report your answer to three decimal places. ANS:.. . .. . ......... ... ... ..... ..... 4- Calculate the pH if you add 1 ml of 0.01 M HCl to the buffer from question #3. Repost you answer to three decimal places. ANS:.. . . ... 5- Calculate the pH if you added 1 mL...
1. Determine the pH of the buffer solution that is prepared by mixing 136 mL of 0.0623 M MOPSO-H (C7H15NO5S) to 798 mL of 0.155 M MOPSO (C7H14NO5S) Assume the 5% approximation is valid Report your answer to 2 decimal places. OH SO3 MOPSO-H The pKa of MOPSO-H is 6.90
2. What is the "What is the pH of the solution obtained by mixing 30.00 mL of 0.250 M HCl and 30.00 mL of 0.125 M NaOH? We assume additive volumes. 3. What is the pH of a solution that is 0.75 M in sodium acetate and 0.50 M in acetic acid? (K, for acetic acid is 1.8x10-5.)
What is the pH of the solution obtained by mixing 30.00 mL of 0.250 M HCl and 30.00 mL of 0.125 M NaOH? We assume additive volumes. What is the pH of a solution that is 0.75 M in sodium acetate and 0.50 M in acetic acid? (ka for acetic acid is 1.3x10-5.) Calculate the pH of a solution prepared by mixing 15.00 ml of 0.10 M NaOH and 30.00 mL of 0.10 M benzoic acid solution. (Benzoic acid is monoprotic; its...
What is the pH of a solution prepared by mixing 100.00 mL of 0.020 M COM with 50.000 are additive. Enter your answer with two decimal places. - 100 x 10-14
Please can I have step by step The pH of a solution prepared by mixing 50.0 mL of 0.125 M KOH and 50.0 mL of 0.125 M HCl is __________. Answer 7.00 A 25.0 mL sample of an acetic acid solution is titrated with a 0.175 M NaOH solution. The equivalence point is reached when 37.5 mL of the base is added. The concentration of acetic acid is __________ M. Answer 0.263
Question Completion Status: QUESTION 28 The pH of a solution prepared by mixing 50 mL of 0.183 M KOH and 35.0 mL of 0.145 M HCl is Hints: the acid-base reaction is following: H(aq) + OH(aq) → H200) + NaCl(aq) 0.0051 mol of OH- is remaining after adding HCl into KOH and the total volume of the mixing solution is 0.085 L (85 mL = 50 ml + 35 mL) 1.314 OA 1.403 08 0.00824 oc 12.597 OD 12.778 08...