Explain after the addition of a large excess of acid

Assignment Help Chemistry
Reference no: EM13169043

Consider the titration of 52.0 mL of 1.0 M NaOH with 1.0 M HCl. Find the pH at the following points.

A) at the start of the titration

B) at the equivalence pt ( which i know is 7)

C) after the addition of a large excess of acid (in comparison with the acid volume needed to reach the equivalence point)

D) tell how many millileters of acid are required to reach the equivalence point

Reference no: EM13169043

Questions Cloud

Explain using curved arrows to show the flow of electrons : Using curved arrows to show the flow of electrons and being careful to balance mass and charge for each step, provide a mechanism for the reaction below that show how both products are formed
In what principal quantum level did the electron begin : An excited hydrogen atom emits light with a frequency of 1.141 multiplied by 1014 Hz to reach the energy level for which n = 4. In what principal quantum level did the electron begin?
How much water must be mixed with concentrated hydrochloric : what is a given and how much water must be mixed with concentrated hydrochloric acid to prepare 50 cubic cm of 6 molar hydrochloric acid solution?
How many molecules of water does the can contain : A can of mineral water contains 345 mL of water. How many molecules of water does the can contain? (water = 1.00 g/mL)
Explain after the addition of a large excess of acid : After the addition of a large excess of acid (in comparison with the acid volume needed to reach the equivalence point) D) tell how many millileters of acid are required to reach the equivalence point
Etermine number of milliliters of mercuring with the density : When determining the number of milliliters of mercuring with the density of 13.6 g/mL and having a mass of 501 g, do you divide 13.6 by 501?
What is the na+ ion concentration in the solution : what is the Na+ ion concentration in the solution by mixing 20 mL of .10 M Na2SO4 solution with 50 mL of .30 M Na3PO4?
Explain enough of a monoprotic acid is dissolved in water : Enough of a monoprotic acid is dissolved in water to produce a 0.0155 M solution. The pH of the resulting solution is 2.43
State the standardized hydrochloric acid solution : For the borax solution at 48?C, no solid borax is present in the test tube. 5 millimeters is transferred to the corresponding calibrated test tube and subsequently titrated with the standardized hydrochloric acid solution.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the mass of urea that should be dissolved

Calculate the mass of urea that should be dissolved in 201 g of water at 35°C to produce a solution with a vapor pressure of 37.1 mmHg.

  What is the empirical formula of a compound

what is the empirical formula of a compound containing 16.6% by mass of silicon and 83.4% by mass of chlorine? if the molecular mass of the compound is 336g/mol what is the molecular formula.

  Calculate how much water reduce its moisture

A batch of 5 kg of food product has a moisture content of 150% dry basis. Calculate how much water must be removed from this product to reduce its moisture content to 20% wet basis

  What volume of 0.45 m hcl solution would be needed

For the reaction 2HCl + Na2CO3 to 2NaCl + H2O + CO2 what volume of 0.45 M HCl solution would be needed to produce 2.5 L of CO2 at STP?

  State the transmittance was solely due to fe

Since cereal sample may have other materials other than Fe that absorbs light. Using cereal sample as the blank can eliminate these absorption so that the transmittance was solely due to Fe.

  Explain a large number of polycyclic benzenoid aromatic

A large number of polycyclic benzenoid aromatic hydrocarbons are known. One of these, benz/a/pyrene, is a powerful carcinogen found in tobacco smoke.

  What is its apparent percent dissociation in this solution

A 0.0490 molal aqueous NaBr solution freezes at -0.173°C. What is its apparent percent dissociation in this solution? Kf = 1.86°C/m for water. NaBr -> Na+ + Br-

  How high (in meters) can the person climb

A 45 kg person drinks 530. g of milk, which has a "caloric" value of approximately 3.0 kJ/g. If only 15% of the energy in milk is converted to mechanical work, how high (in meters) can the person climb based on this energy intake?

  Which molecular species would be necessary for the formation

Which molecular species would be necessary for the formation of the product in the reaction; a primary carbocation, a tertiary carbocation, a primary carbanion, a secondary carbanion or SO4?

  How many grams of argon are there in the container

you have a mixture of oxygen and argon in a 2.50 L container. You know that the oxygen has a mass of 3.44 grams. The total pressure of the gases is 1.86 atm, and their temperature is 22 degrees C.

  What is the molarity of a solution

What is the molarity of a solution of 14.0 g NH4Br in enough H20 to make 150 ML of solution.

  How many grams of potassium chloride can be produced

For the reaction represented by the equation Cl2+2KCl+ Br2, how many grams of potassium chloride can be produced from 300. g each of chlorine and potassium bromide.

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