Explain characteristics of the titration curve

Assignment Help Chemistry
Reference no: EM13332435

These are characteristics of the titration curve for 25.0 mL of 0.400 M NH3(aq) titrated with 0.335 M HI(aq). (For NH3, Kb = 1.8x10-5.) (1a) The initial pH : (1b) The volume of HI(aq) required to reach the equivalence point : (1c) The pH at the half-neutralization point. (1d)The pH at the equivalence point.

Reference no: EM13332435

Questions Cloud

Count up the number of times that both arrays : Count up the number of times that both arrays have the same integer value at the same index.
Search the web for steganographic tools : Search the Web for steganographic tools
Find is the final image upright or inverted : Two converging lenses (f1 = 9.00 cm and f2 = 6.00 cm) are separated by 18.0 cm. The lens on the left has the longer focal length. find is the final image upright or inverted
Define the nernst equation : Introduction to the Nernst Equation Learning Goal: To learn how to use the Nernst equation. The standard reduction potentials listed in any reference table are only valid at standard-state conditions of 25 circ C and 1 M. To calculate the cell pot..
Explain characteristics of the titration curve : These are characteristics of the titration curve for 25.0 mL of 0.400 M NH3(aq) titrated with 0.335 M HI(aq). (For NH3, Kb = 1.8x10-5.) (1a) The initial pH : (1b) The volume of HI(aq) required to reach the equivalence point : (1c) The pH at the ha..
Evaluates statements of an expression language : Completing and extending the C++ program that evaluates statements of an expression language.
Find the amount of charge on outer surface of larger shell : Two concentric conducting spherical shells produce a radially outward electric field of magnitude 49,000 N/C at a point 4.10 m from the center of the shells. find the amount of charge on the outer surface of the larger shell
Material misstatement in financial reporting : Identify special circumstance and unusual risk, evaluate independence, ethical and legal consideration, determine ability to use due care, assess competence to perform audit
Calculate the total work done by the force of gravity : A 0.135kg ball is thrown straight up from 2.07m above the ground. Its initial vertical speed is 5.20m/s. Calculate the total work done by the force of gravity

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the volume of koh reach the equivalence point

30 mL of 0.25 M acetic acid are titrated with 0.05 M KOH. What is the volume of KOH needed to reach the equivalence point. A. 0.15 mL B. 150 L C. 150 mL D. 1.5 L

  Find out the dh for the given reaction

find out the ΔH rxn for the given reaction as C 3 H 4 (g) + 2 H 2 (g) → C 3 H 8 (g)

  Depict the lewis structure for a nitrate ion

Draw the Lewis Structure for a Nitrate Ion (NO3-1). Assign the formal charge for the central atom, Nitrogen. What is that formal charge

  State balance the reactions to supplement the reaction

Balance the following reactions. You may have to supplement the reaction with H+, H2O, or OHdepending on the reaction conditions

  Explain partial pressure of ammonia has increase

When equilibrium is established, it is found that the partial pressure of ammonia has increase by 12.4%. Calculate K for the decomposition of NH4HS at 25 degrees C.

  How many milliliters of 0.55m ni(no3)¬2 are needed

Nickel nitrate and potassium carbonate react to form nickel carbonate and potassium nitrate. How many milliliters of 0.55M Ni(NO3)¬2 are needed to react with 85 mL of 0.25M K2CO3? First, write a balanced equation.

  Calculate average volume of oleic acid in film

Given Data: average number of drops/mL = 73.0; overall average diameter of oleic acid film = 38.0 cm. Use this data to calculate following:

  What is the new water level in the cylinder

graduated cylinder contains 155 of water. A 19.0 piece of iron (density = 7.86 ) and a 18.0 piece of lead are added. What is the new water level in the cylinder?

  Determine what would be the concentration of the solution

Determine what would be the concentration of the final solution If you take a ten mili litres portion of the stock solution and dilute it to a total volume of 0.250 Litres,?

  Explain value of k be obtained at one of the wavelengths

Although the use of absorbances at 450 nm provided you with maximum sensitivity, the absorbaces at, say, 400 nm or 500 nm are not zero and could have been used throughout this experiment. would the same value of K be obtained at one of these wavel..

  Calculate the partial pressure of each gas

A mixture of 1.07 g H2 and 1.50 g He is placed in a 1.00-L container at 30.°C. Calculate the partial pressure of each gas and the total pressure.

  How many ml of a solution of sodium hydroxide are needed

How many mL of a 0.10 m solution of NaOH are needed to completely react with 120 mL of a 0.15 m solution of H2CO3.

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