Calculate the ph of the resulting buffer

Assignment Help Chemistry
Reference no: EM13714592

Problem- A 250 mL sample of 0.100M sodium acetate is mixed with 5.00 mL of a 2.10M HCl solution. Calculate the pH of the resulting buffer.

Solve the above problem and provide steps with explanation

Reference no: EM13714592

Questions Cloud

Identify and discuss each of seven substantial : 5. Identify and discuss each of seven substantial or highly-consequential marketing or marketing-relevant events that have transpired since the beginning of 2014. What are the marketing implications of each of these events?
Write a balanced chemical equation for the reaction : Solid zirconium dioxide, ZrO2, is reacted with chlorine gas in the presence of carbon. The products of the reaction are ZrCl4 and two gases, CO2 and CO in the ratio 1:2. Write a balanced chemical equation for the reaction:
What is the advantage of subunits : Knowing that enzymes and large proteins have mulitple tertiary subunits, what is the advantage of these subunits instead of a giant polypeptide?
Calculate the van''t hoff factor for nacl : The freezing point depression constant of water is -1.86 degrees C/m. If 7.50 g NaCl is dissolved in 45.0 g H2O, the freezing point is changed by -9.71 degrees C. Calculate the van't Hoff factor for NaCl.
Calculate the ph of the resulting buffer : A 250 mL sample of 0.100M sodium acetate is mixed with 5.00 mL of a 2.10M HCl solution. Calculate the pH of the resulting buffer.
Calculate the company net after tax profit margin : Barehugs is popular loungewear that prides itself on its versatility. Last year, its net sales were $1,750,000 with cost of goods of $390,000. Taxes totaled $61,650. The company's expenses totaled $960,000. Calculate the company's net after tax pro..
How many grams of sodium oxalate could mix with water : If the water in your house has 1000.0 mg/L of calcium carbonate dissolved in it, How many grams of sodium oxalate could you mix with 100.0 mL of that water before a precipitate would form
The customer mind to increase its purchase : Describe a product you like that you believe more people should purchase. As a marketer, how would you reposition the product in the customer's mind to increase its purchase? Outline your strategy. Create a new tagline for this product.
How many significant figures can you accurately report : How many significant figures can you accurately report in the values for Ksp that you calculated in Parts 2 and 3 of the experiment? Are the two values different from each other to that number of significant figures

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the entropy of one mole of the vapor

The heat of vaporization, ?Hvap, of a certain liquid at 25oC is 11.8. kJ/mol. If one mole of the liquid has an entropy of 164 J/K, what is the entropy of one mole of the vapor in equilibrium with the liquid at this temperature

  Calculate the concentrations of all species in a 162 m

calculate the concentrations of all species in a 1.62 m na2so3 sodium sulfite solution. the ionization constants for

  Explain what is the molar mass of the protein

the protein (dissolved in water) displays an osmotic pressure of 319.88 Pa at 310.15 K. If the volume of the protein solution is 22.0 mL, what is the molar mass of the protein?

  Assuming ideality calculate the vapor pressure of a 100

assuming ideality calculate the vapor pressure of a 1.00 molal solution of a nonvolatile solute in water at 50 degrees

  Explain what is the equilibrium constant for the reaction

Is it thermodynamically possible to transform solid SnO2 into liquid SnCl4 by reaction of the oxide with gaseous HCl. Explain what is the equilibrium constant for the reaction at 25C.

  Explain solution is fed through an ion-exchange column

A 1.000-mL aliquot of a solution containing Cu2 and Ni2 is treated with 25.00 mL of a 0.03632 M EDTA solution. The solution is then back titrated with 0.02254 M Zn2 solution at a pH of 5. A volume of 18.39 mL of the Zn2 solutio..

  Explain why need to have a chart of the atoms and elements

Need to have a chart of the atoms and elements, so I can tell which is which on the assignment also need to draw a picture of the atom of oxygen

  Define what is the mass of the steel bar

80.0 of is initially at room temperature (22.0). A chilled steel rod at 2.0 is placed in the water. If the final temperature of the system is 21.2, what is the mass of the steel bar

  State minimum fluidizing conditions

The bed diameter is .40 m and the desired height of the bed at these minimum fluidizing conditions is 1.75m. Calculate the amount of solids needed.

  Define why and include any environmental impact

Which of the following would be most efficient for melting snow from side walks and roads: sucrose, lithium chloride, propylene glycol, potassium phosphate, or calcium chloride. Explain why and include any environmental impact.

  Define what is the maximum mass of sucralose

what is the maximum mass of sucralose (C12H19Cl3O8) you can add to 3.0 kg of pure water and still have the solution freeze? Assume that sucralose is a molecular solid and does not ionize when it dissolves in water

  Explain what is the representation of the transitition state

what is the representation of the transitition state for the rate determing step in the reaction of tert-butyl alcohol with HBr

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd