What is the ph at the initial point of titration

Assignment Help Chemistry
Reference no: EM13704976

Problem- you are titrating 0.1 M acetic acid with 0.1 M potassium hydroxide. What is the pH at the initial point of titration? Ka(CH3COOH)= 1.8*10^-5.

If you could please show steps I am completely lost.

Answer showing how to make each solution will get rated

Reference no: EM13704976

Questions Cloud

What is the volume of hydrogen gas produced : Problem- Hydrogen gas was generated by treatment of a 2.1 g sample of Mg metal with HCl. The hydrogen gas was collected over water at 28 °C and 30.28 inches Hg. What is the volume of hydrogen gas produced
What fraction of the total power is wasted in the leads : Eight bulbs are connected in parallel to a 220V source by two long leads of total resistance 1.7 ohm. what fraction of the total power is wasted in the leads
What would happen to the rate of reaction : Problem- If the concentration of a reagent was increased by a factor of 2 what would happen to the rate of reaction
How many moles of iron and how many moles of water : Problem- In iron(II) ammonium sulfate hexahydrate, per 1 mole of compound, how many moles of iron and how many moles of water are there
What is the ph at the initial point of titration : Problem- You are titrating 0.1 M acetic acid with 0.1 M potassium hydroxide. What is the pH at the initial point of titration. Ka(CH3COOH)= 1.8*10^-5.
Determine how many excess electrons must be distributed : How many excess electrons must be distributed uniformly within the volume of an isolated plastic sphere 24.0cm in diameter to produce an electric field of 1200N/C just outside the surface of the sphere
Explain what is the mass of 69ga in units of amu : Problem- Galium has two naturally occurring isotopes: 71Ga with a mass of 70.9171 amu and a natural abundance of 39.89% and 69Ga. What is the mass of 69Ga in units of amu
Determine how many excess electrons must be distributed : How many excess electrons must be distributed uniformly within the volume of an isolated plastic sphere 24.0cm in diameter to produce an electric field of 1200N/C just outside the surface of the sphere
Determine how many excess electrons must be distributed : How many excess electrons must be distributed uniformly within the volume of an isolated plastic sphere 24.0cm in diameter to produce an electric field of 1200N/C just outside the surface of the sphere

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the vapor pressure of a solution made biphenyl

C12H10, is a nonvolatile, non-ionizing solute that is soluble in benzene, C6H6. At 25 degrees celcius, the vapor pressure of pure benzene is 100.84 torr. What is the vapor pressure of a solution made from dissolving 13.7 g of biphenyl in 34.6 g of..

  The temperature is kept constant

A sample of gas occupies 1.55 L at 27.0°C and 1.00 atm pressure. What will the volume be if the pressure is increased to 50.0 atm, but the temperature is kept constant?

  State a piece of chromium metal with a mass in boiling water

A piece of chromium metal with a mass of 24.26 g is heated in boiling water to 98.3 degrees celsius and then dropped into a coffee-cup calorimeter

  A simple cubic unit cell is composed of identical spherical

a simple cubic unit cell is composed of identical spherical particles with a diameter of 75 pm.what is the volume of

  Explain blood alcohol content is often reported in weight

Blood alcohol content (BAC) is often reported in weight-volume percent (w/v%). For example, a BAC of 0.08% corresponds to 0.08 g CH3CH2OH per 100 mL of blood.

  How to calculate mole fractions of two sustances

how to calculate mole fractions of two sustances given their weight percentages ,grams

  Draw a kekulediagram for benzene why is this

task 1a draw a kekulediagram for benzene. why is this representation of benzene not considered to be as good as

  Explain which chemical in the dilantin procedure makes

Explain which chemical in the Dilantin procedure makes it necessary to grease the joint between the condenser and the reaction flask and Why? What could happen. The chemicals being utilized are benzil, urea, ethanol and 30% NaOH

  Determine the acid ionization constant ka for the acid

A 9.0×10-2 M solution of a monoprotic acid has a percent dissociation of 0.60%. Determine the acid ionization constant Ka for the acid.

  Define reaction and explicitly state how the reaction define

The reaction 4PH3(g) -> P4(g) + 6H2(g) is found to be first order in PH3 with a rate constant of 1.6*10^-2 sec^-1 at 650 C. a)Give the rate law (rate equation) for the reaction and explicitly state how the reaction rate in this case would be defin..

  Explain mass percentage and in parts per million

Express the concentration of a 0.0170 M aqueous solution of F-, in mass percentage and in parts per million. assume the density of the solution is 1.00g/ml

  Evaluate the ph of the solution and ascorbic acid

A typical vitamin c tablet (containing pure ascorbic acid, H2C6H6O6) weighs 500 mg. one vitamin c tablet is dissolved in enough water to make 200.0 mL of solution. calculate the pH of this solution. Ascorbic acid is a diprotic acid.

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