Explain what is the ph at the equivalence point

Explain what is the ph at the equivalence point

Assignment Help Chemistry

Reference no: EM13676468

a) While 25mL of 0.10 mol/L HBr(aq) is titrated with 0.10 mol/L NaOH(aq), explain what is the pH at the equivalence point?

b) Choose an appropriate indicator.

Reference no: EM13676468

Questions Cloud

Explain what is the ph at the equivalence point : While 25mL of 0.10 mol/L HBr(aq) is titrated with 0.10 mol/L NaOH(aq), explain what is the pH at the equivalence point. Choose an appropriate indicator.

Explain how many feet of platinum : A platinum refinery generates a platinum ingot weighing 150 lb. If the platinum is drawn into wire whose diameter is 6.50 mm, explain how many feet of platinum can be obtained from the ingot

Explain what is the ph at the equivalence point : While 25mL of 0.10 mol/L HBr(aq) is titrated with 0.10 mol/L NaOH(aq), explain what is the pH at the equivalence point. Choose an appropriate indicator.

Explain how many feet of platinum : A platinum refinery generates a platinum ingot weighing 150 lb. If the platinum is drawn into wire whose diameter is 6.50 mm, explain how many feet of platinum can be obtained from the ingot

Explain what is the ph at the equivalence point : While 25mL of 0.10 mol/L HBr(aq) is titrated with 0.10 mol/L NaOH(aq), explain what is the pH at the equivalence point. Choose an appropriate indicator.

Find out the osmotic pressure of a solution : Find out the osmotic pressure of a solution that is .230 M in glucose and .150 M in NaCl at 37 degrees Celsius. Assume no ion pairing

Explain what is the ph at the equivalence point : While 25mL of 0.10 mol/L HBr(aq) is titrated with 0.10 mol/L NaOH(aq), explain what is the pH at the equivalence point. Choose an appropriate indicator.

Explain how can you recover sugar from a sugar solution : Does physical or chemical change take place when sugar dissolved in water. Briefly explain. Explain how can you recover sugar from a sugar solution

Explain what physical properties might you use to identify : If someone gave you a sample of metallic element, explain what physical properties might you use to identify the element? Presume you have a reference such as the handbook of chemistry and physics that lists physical properties of the elements.

Reviews

Write a Review

Required(*) Message

Chemistry Questions & Answers

Explain the unknown nmr has the molecular formula of c

The unknown has peaks at 2818.38, 2716.12, 1682.14, 1622.34, 1491.16,1450.65, 1359.99, 1304.05, 1188.30,1014.69, 925.95,883.51, 758.19, 698.39.

How much volume will the gas occupy

if a gas is at 2.3 atm of pressure and occupies 32 L of volume, how much volume will it occupy if the pressure is lowered to 1.5 atm?

Explain and compare the energy of a photon of wavelength

Compare the energy of a photon of wavelength 3.4 um with that of wavelength 0.155 nm. answer is in E1/E2

Define what was oxidized and reduced by providing oxidation

Balance the subsequent redox equation using half reactions as well as the ion-electron method. Then define what was oxidized and reduced by providing oxidation numbers/states.

Explain the heat energy required to melt

The heat energy required to melt 1.00 g of ice at 0 degrees C is 333J. If one ice cube has a mass of 62.0 g, and a tray contains 16 ice cubes, what quantity of energy is required to melt a tray of ice cubes to form liquid water at 0 degrees C

Explain what is the wavelength in nanometers

what is the wavelength ,in nanometers, of light with an energy content of 1979Kj/mol? In what portion of the electromagnetic spectrum i this light

State the formation of an enantiomeric pair of sterioisomers

In alkene mechanisms, is the formation of an enantiomeric pair of sterioisomers possible for the final product. and Why

Even with a drying tube leaving phenylmagnesium bromide

even with a drying tube leaving phenylmagnesium bromide exposed to air will eventually lead to its decomposition. why?

The sequence of the mrna synthesized

Assume that RNA polymerase will read the top strand of DNA as the "template" to synthesize mRNA. What will be the sequence of the mRNA synthesized?)

Explain coffee-cup calorimeter

When 36.5 mL of 0.585 M H2SO4 is added to 36.5 mL of 1.17 M KOH in a coffee-cup calorimeter at 23.50°C, the temperature rises to 30.17°C. Calculate pH of this reaction.

How many liters of air will be required

A car gets 9.2 kilometers to a liter of gasoline. Assuming that gasoline is 100% octane which has a specific gravity of .69, how many liters of air (21% oxygen by volume at STP) will be requiered to burn the gasoline for a 1250 km trip? assume com..

Calculate the standard enthalpy of formation of carbon

calculate the standard enthalpy of formation of carbon disulfide cs2 from its elements given the following

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!

Submit Assignment

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd