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  • The Following Has 0.100 M Aqueous Solutions. NaCH3COO ...

    The Following Has 0.100 M Aqueous Solutions. NaCH3COO ...

    The following has 0.100 M aqueous solutions. NaCH3COO Ph=7.83. NH4Cl Ph=6.29. Na2CO3 Ph=11.50http://www.chegg.com/homework-help/questions-and-answers/following-0100-m-aqueous-solutions-nach3coo-ph-783-nh4cl-ph-629-na2co3-ph-1150-zn-no3-2-ph-q1372937
  • chemistry about pH? | Yahoo Answers

    chemistry about pH? | Yahoo Answers

    I would like to ask the following 3 questions: what is the answer if you are asked to arrange the pH of NH4Cl, NaCl, HCl, H2SO4 and NaCH3COO in descending ...https://answers.yahoo.com/question/index?qid=20060820004213AAVLZYO
  • como calculo ph de CH3COOH 0.1 M? | Yahoo Respuestas

    como calculo ph de CH3COOH 0.1 M? | Yahoo Respuestas

    Mejor respuesta: 1º.-Escribes la reacción del ácido etanoico o acético con el agua. 2º.-Sabes que pH = -log [H+] 3º.-Como te dan la Molaridad del ...https://es.answers.yahoo.com/question/index?qid=20080505132923AAC5jxU
  • CH3COOH and NaCH3COO acid/base equilibrium pH? | Yahoo Answers

    CH3COOH and NaCH3COO acid/base equilibrium pH? | Yahoo Answers

    You put 0.15 moles CH3COOH and 0.10 moles NaCH3COO in a solution. Ka for acetic acid is 1.8x10^-5. What is the pH at equilibrium? I have solved this ...https://answers.yahoo.com/question/index?qid=20120218174222AA9L7Ar
  • Is NaCH3COO acidic or basic - Answers - The Most Trusted ...

    Is NaCH3COO acidic or basic - Answers - The Most Trusted ...

    Is NaCH3COO acidic or basic? SAVE CANCEL. already exists ... NaCH3COO (sodium acetate) is ... but acidic (pH 6.7) 1 person found this useful Edit ...http://www.answers.com/Q/Is_NaCH3COO_acidic_or_basic
  • ayuda con problema de concentración? | Yahoo Respuestas

    ayuda con problema de concentración? | Yahoo Respuestas

    Calcular la concentracion de una disolución de acetato de sodio (NaCH3COO) cuyo pH es igual a 8,97. Dato: Ka (HCH3COO)= 1,80.10^-5 Solución: 0,157 Mhttps://es.answers.yahoo.com/question/index?qid=20071116092851AAiRHHZ
  • What is the pH of a 0.37 M solution of NaCH3COO at 25 C ...

    What is the pH of a 0.37 M solution of NaCH3COO at 25 C ...

    What is the pH of a 0.37 M solution of NaCH3COO at 25 C? The ionization constant of acetic acid is 1.8 × 10−5. 2.) ...https://ph.answers.yahoo.com/question/index?qid=20120928124850AAk7fUr
  • What is NaCH3COO - Answers - The Most Trusted Place for ...

    What is NaCH3COO - Answers - The Most Trusted Place for ...

    What is NaCH3COO? SAVE CANCEL. already exists. Would you like to merge this question into it? MERGE CANCEL. already exists as an alternate of this question. Would ...http://www.answers.com/Q/What_is_NaCH3COO
  • NH4CL + H2O----------> que da??? | Yahoo Respuestas

    NH4CL + H2O----------> que da??? | Yahoo Respuestas

    Hola ayudenme a saber que da esa reacción y como saco el ph si me dicen que el NH4CL es 0,1 Mhttps://espanol.answers.yahoo.com/question/index?qid=20071209103548AAIGNmM
  • calculo de ph de soluciones!!!!!!? | Yahoo Respuestas

    calculo de ph de soluciones!!!!!!? | Yahoo Respuestas

    El pH de acidos debiles monoproticos se calcula con la siguiente ... CH3COOH + NaOH --- NaCH3COO + H2O Aqui tienes que calcular por hidrolisis de ...https://ar.answers.yahoo.com/question/index?qid=20070627183720AA05Gbc
  • A Solution Of Sodium Acetate (NaCH3COO) Has A PH ...

    A Solution Of Sodium Acetate (NaCH3COO) Has A PH ...

    A solution of sodium acetate (NaCH3COO) has a pH of 9.71. The acid-dissociation constant for acetic acid is 1.8 10?5. What is the molarity of the solution?http://www.chegg.com/homework-help/questions-and-answers/solution-sodium-acetate-nach3coo-ph-971-acid-dissociation-constant-acetic-acid-18-10-5-mol-q7016857
  • The pH of the resulting mixture? | Yahoo Answers

    The pH of the resulting mixture? | Yahoo Answers

    30cm3 of 2.4 mol/dm3 ethanoic acid ( Ka = 1.8 X 10^-5 mol/dm3) is added to 90cm3 of 0.8 mol/dm3 sodium hydroxide. the pH of the resulting mixture is?https://sg.answers.yahoo.com/question/index?qid=20091011054722AAZMVBN
  • Ecuación de la reacción entre NaHCO3 + CH3COOH? | Yahoo ...

    Ecuación de la reacción entre NaHCO3 + CH3COOH? | Yahoo ...

    NaHCO3 + CH3COOH ----->NaCH3COO + H2CO3 o en su defecto NaHCO3 + CH3COOH ----->NaCH3COO + CO2 +H2O PARA EL CASO ES LO MISMOhttps://mx.answers.yahoo.com/question/index?qid=20070508163749AAzyIUT
  • acid base - Calculating pH of a NaCH3COO solution ...

    acid base - Calculating pH of a NaCH3COO solution ...

    A practice question I am working on is as follows, What is the pH of a 0.397 M aqueous solution of $\ce{CH3COONa}$? $\mathrm{K_a (\ce{CH3COOH}) = 1.8\times10^{-5 ...http://chemistry.stackexchange.com/questions/39575/calculating-ph-of-a-nach3coo-solution
  • Sample Exercise 17.1 Calculating the pH When a Common Ion ...

    Sample Exercise 17.1 Calculating the pH When a Common Ion ...

    Calculating the pH When a Common Ion is Involved. Solution (Continued) Third, we tabulate the initial and. equilibrium concentrations as we did.http://www.austincc.edu/mohan/documents/Ch17_Sample_Exercise_001.pdf

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