What is the ph after hcl added

Assignment Help Chemistry
Reference no: EM1394649

A buffer that has .370 m base and .234 m of its conjugate acid contain ph of 9.09. what is the ph after .002 mol of HCL is added to .250 l of this solution.

Reference no: EM1394649

Previous Q& A

  Abscisic acid hormonal signaling control process

Abscisic acid (ABA) hormonal signaling controls important processes in plants. Interestingly, ABA regulated signal transduction may or may not include activation or repression of target gene expression.

  Probability of consuming caffeine and smoke

Suppose that 40% of participants consume caffeine and smoke. if 8 participants are evaluated, what is the probability that: a) Exactly half of them consume caffeine and smoke?

  Analyse the conventional and unconventional tools

Analyse both the conventional and unconventional tools used by central banks and type of unemployment is responsible for this reduction in the unemployment rate? Explain your answer.

  Calculate how many ml of the hcl solution

Calculate How many mL of the HCl solution was required for the titration.

  Survey of the attitude of psychology

Suppose you want to conduct a survey of the attitude of psychology graduate students studying clinical psychology toward psychoanalytic methods of psychotherapy.

  Explain metabolic process to dispense purple bacteria

The endosymbiont theory suggests that mitochondria and chloroplasts evolved from ancient bacteria that were ingested by primitive nucleated cells.

  Determine concentration of solution prepared by diluting

Determine the concentration of a solution prepared by diluting 25.0 milliliters of a 12 molar HCl solution with H2O until the final volume is 2.50 x 10² milliliters.

  Number of coffee drinks per day

Among coffee drinkers, men drink a mean of 3.2 cups per day with a standard deviation of 0.8 cups. assume the number of coffee drinks per day follows a normal distribution.

  Determine the osmolarity of solution

Determine osmolarity of solution when 25.0 grams of aluminum chloride dissolves in 2.50 liters of H2O.

  Write characteristics of major groups of zooplankton

Reply one of the following questions in 300-500 word response. Write down the eight major groups of zooplankton and explain the characteristics of each group.

Reviews

Write a Review

 

Similar Q& A

  Ultramarine composition

Sodium Bisulfite UseThe non-shrinking, non-warping nature of ultramarine blue, along with its exceptional heat and light stability has led to the development of a range of high quality ultramarine blue pigments specifically for masterbatchs applicati..

  What is the free energy change

Multiple choice questions in free energy change and What is the free energy change in kJ/mole?

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Advantages and disadvantages of using alternative fuel

Advantages and disadvantages of using Alternative Fuel and Would you consider buying one of these in the future? Why or Why Not and Why do you think there are not more of these vehicles in use?

  How the equilibrium of the following reactions

Using Le Chatelier's Principle to predict the effect of a change in conditions on a chemical equilibrium -  Predict how the equilibrium of the following reactions will be affected by the changes listed.

  Calculate the number of molecules of a gas

To calculate the number of molecules of a gas using ideal gas law and Avogadro's number - How many ozone molecules are present in 1.0 L of air under these conditions?

  Find the maximum mass of aluminium oxide

What masses of iron(III)oxide and aluminium must be used to produce 15.0g iron? What is the maximum mass of aluminium oxide that could be produced?

  Describe the steriochemisty of gyceraldehyde

Explain the steriochemisty of gyceraldehyde and glycerol, give reasons for absence of anomeric forms in sucrose

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Force of water hitting a concrete cylindrical pole

How do you calculate the force of water hitting a concrete cylindrical pole. The velocity of the water is 2 ft/s, the depth of the water is 10 ft, and diameter of the pole is 3 ft. So what would be the total force exerted on the pole by the water?

  Evaluate the volume of a gas using avogadro''s law

Application of Avogadro's law - To evaluate the volume of a gas using Avogadro's Law.

  Fundamentals of acids and bases

Fundamentals of acids and bases - Water self ionizes to a small extent creating equal concentrations of hydronium and hydroxide ions. Find the molar concentration of these ions in water at 25 o C?

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