What is the proton concenteration in a solution

Assignment Help Chemistry

Reference no: EM13704939

Problem- What is the proton concenteration in a solution of 102.7 mM acetic acid (this concentration represents the sum of both the acetic acid and the deprotonated acetate) at pH 5.77 if the pKa of acetic acid is 4.76? Report your answer in microM to the nearest 0.1 microM.

Show all work, use additional paper if necessary.

Reference no: EM13704939

Questions Cloud

What is the flow rate in gallons per minute : Water is flowing through a 2-in diameter pipe with a velocity of 3ft/s. What is the flow rate in gallons per minute

Explain what is the ratio of hpo4-2 to h2po4- : Problem- In a solution of 243 mM sodium phosphate buffer (so the concentration represents all forms of phosphate no matter the ionization state) at pH 7.2, what is the ratio of HPO4-2 to H2PO4-. The pKa's of phosporic acid are 2.15, 6.86 and 12.32..

How much time elapses before her velocity is reduced : An ice skater is gliding horizontally across the ice with an initial velocity of +6.66 m/s. How much time elapses before her velocity is reduced

What is the velocity of the pellet and of the balloon : A hot air balloon is descending straight down at a constant speed of 5.00 m/s. What is the velocity of the pellet and of the balloon

What is the proton concenteration in a solution : Problem- What is the proton concenteration in a solution of 102.7 mM acetic acid (this concentration represents the sum of both the acetic acid and the deprotonated acetate) at pH 5.77 if the pKa of acetic acid is 4.76? Report your answer in micro..

Calculate its tensile strength : The energy stored in a C-C bond is 348 kJ*mol-1 and its length is 0.154 nm. Calculate its tensile strength

Find what would be the plant efficiency in the winter : A power plant operates at a 33.0% efficiency during the summer when the seawater used for cooling is at 20.0°C. what would be the plant's efficiency in the winter

Explain what is the dgo for this reaction : Problem- You are studying a new reaction and measure the DHo as -7.7 kJ/mol and DSo as 44.1 J/mol/K. What is the DGo for this reaction? Report your anser in kJ/mol to the nearest 0.1 kJ/mol. Assume the reaction is occuring at body temperature, 37o..

User Account

All Pages