Describe how to calculate the ph of the solution

Assignment Help Chemistry
Reference no: EM13515777

If 25.0 mL of 0.451 M HNO3 solution is titrated with 0.451 M NaOH, Calculate the pH of the solution after each of the following amounts of base have been added. Set up the relevant neutralization reaction equations for each part.

a) Before starting the titration.

b) After adding 15 mL of the base

c) After addition of 25.0 mL of the base

(d) After adding 30 mL of the base

Reference no: EM13515777

Questions Cloud

Explain how do the phs of the buffered solutions compare : How do the pHs of the buffered solutions compare. Explain. How do the buffering capacity of the two solutions compare. Explain
Obtain the work done on the jet by the catapult : A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines is 4.72 x 105 N. What is the work done on the jet by the catapult
What is the gain or loss if at expiration the underlying : Comment of the accuracy of the following statement:  “A person who owns 100 shares of stock and writes two calls against it has essentially written a straddle.”
Determine the final velocity of the car and the van : A 1060-kg van, stopped at a traffic light, is hit directly in the rear by a 794-kg car traveling with a velocity of +3.90 m/s. determine the final velocity of the car and the van
Describe how to calculate the ph of the solution : If 25.0 mL of 0.451 M HNO3 solution is titrated with 0.451 M NaOH, Calculate the pH of the solution after each of the following amounts of base have been added. Set up the relevant neutralization reaction equations for each part.
Determine the speed of the wagon after the rock is thrown : A wagon is rolling forward on level ground. Friction is negligible. The person sitting in the wagon is holding a rock. The total mass of the wagon, rider, and rock is 96 kg. Find the speed of the wagon after the rock is thrown
Define how many moles of h3o+ added to a solution : How many moles of H3O+ must be added to 482 mL of a solution to adjust the pH from 8.80 to 5.56? Use E notation and 3 significant figures.
State the structure of the intermediate hydroxyketone : Draw the structure of the intermediate hydroxyketone formed by the transfer of one hydride to benzil. Is the intermediate optically active. Explain.
By what factor do these earplugs reduce acoustic intensity : A brand of earplugs reduces the sound intensity level by 28dB. By what factor do these earplugs reduce the acoustic intensity

Reviews

Write a Review

Chemistry Questions & Answers

  What is the total pressure in atm

A tank contains helium gas at 490. mmHg, nitrogen gas at 0.750 atm, and neon at 520. torr. What is the total pressure in atm?

  Explain the temperature of a sample of co is lowered

indicate whether the process is always spontaneous, never spontaneous, spontaneous at high temperature or spontaneous at low temperature.

  Determine the ph

Determine the pH and the percentage of fully protonated weak acid/base for each of the solutions listed below:

  Explain full ground-state electron configuration

Give the charge and full ground-state electron configuration of the monatomic ion most likely to be formed by the element.

  Explain a thermometer containing 9.5 of mercury has broken

A thermometer containing 9.5 of mercury has broken. If mercury has a density of 13.6 , what volume spilled?

  Evaluate the fractional abundance of each sphere

Consider a sample that consists of three green spheres and one blue sphere. The green mass is 2.00 g, and the blue mass is 3.00 g. Calculate the fractional abundance of each sphere in the sample.

  What was the initial concentration

A .692 L NaCl solution is diluted to a volume of 1.25 L and a concentration of 4.00 M. What was the initial concentration?

  Explain a saturated solution of borax at equilibrium

Based on your knowledge of Le Chatelier's principle, explain what would happen to a saturated solution of borax at equilibrium

  Explain an ionic compound forms when calcium

An ionic compound forms when calcium (Z = 20) reacts with iodine (Z = 53). If a sample of the compound contains 1.29x10^19 calcium ions, how many iodide ions does it contain

  Define a dry-cleaning solvent molecular weight

A dry-cleaning solvent (molecular weight = 146.99 g/mol) that contains C, H, and Cl is suspected to be a cancer-causing agent. When a 0.124 g sample was studied by combustion analysis, 0.223 g of CO2 and 0.0301 g of H2O formed. How many moles of e..

  Explain at room temperature benzoic acid dissolves

At room temperature benzoic acid dissolves in the less polar solvent, ether, but not very much in the more polar solvent, water. However, the deprotonated species, the benzoate ion, dissolves in water but not ether

  Calculate the wavelength of a 141 g baseball in nm at this

a baseball pitchers fastball is clocked at 100 miles per hour mph. calculate the wavelength of a 141 g baseball in nm

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