Presume that the volumes of the solutions

Assignment Help Chemistry
Reference no: EM13665915

Explain what is the pH of a solution made by mixing 30.00mL of 0.10 M acetic acid with 30.00 mL of 0.10 M KOH? Presume that the volumes of the solutions are additive. Ka=1.8 x 10-5 for CH3CO2H.

Reference no: EM13665915

Questions Cloud

How do you plan on taking advantage : Networking is a fundamental way to market yourself. Online networking is an available way to make connections with people in your field. How do you plan on taking advantage of the online forums existing to you as a Liberty University, graduate stu..
Define heat from the water reason the dry ice to sublime : Dry ice is solid carbon dioxide. In its place of melting, solid carbon dioxide sublimes according to the subsequent equation: While dry ice is added to warm water, heat from the water reason the dry ice to sublime more quickly.
Where is the error in the given lines : Where is the error in the given lines - member disagrees doctor's choices who wins
Explain the molecular weight of caco3 is 100.1 g/mole : If 24.88 mL of a 0.01229 M EDTA solution is required to titrate the Ca2+ and Mg2+ in a 30.00mL water sample. Explain what is the water hardness level in ppm. Explain the molecular weight of CaCO3 is 100.1 g/mole
Presume that the volumes of the solutions : Explain what is the pH of a solution made by mixing 30.00mL of 0.10 M acetic acid with 30.00 mL of 0.10 M KOH. Presume that the volumes of the solutions are additive. Ka=1.8 x 10-5 for CH3CO2H.
Find a sales message sent via email : 1. Gives practical information 2. Provides facts rather than impressions 3. Condenses and clarifies information 4. States precise responsibilities 5. Persuades others and offers recommendations
Will agcl(s) precipitate from 1.50 l of a solution : Will AgCl(s) precipitate from 1.50 L of a solution that is 0.100 M AgNO3 and 0.225 M NH3 if 1.00mL of 3.50 M NaCl is added
Show the mass communication theory : Referring to Critical Theory (Mass Communication Theory). Show what the elements of the theory on this problem are and what have you experienced and observed that has caused you to agree?
Explain what is the percent weight of fe in the sample : Explain if a 0.3345 g sample contains 0.00345 moles of Fe, then explain what is the percent weight of Fe in the sample. If the molecular weight of Fe is 55.85 g/mole

Reviews

Write a Review

Chemistry Questions & Answers

  If a man stands on a scale while totally submerged in water

if a man stands on a scale while totally submerged in water at 30 degrees c specific gravity.996 and the scale reads

  Explain what are the relative energies of the orbitals

what are the relative energies of the orbitals defined by n=4? if this atom is placed in a magnetic field, how would the relative energies of these orbitals change and why

  A 91 gram solution of silver nitrate contains 15 grams of

a 91 gram solution of silver nitrate contains 15 grams of agno3. what is the percent by mass of silver nitrate in this

  How many grams of sodium phosphate are required

How many grams of sodium phosphate Na3PO4(163.9 g/mol) are contained in 205. mL of a sodium phosphate solution that is 0.194 M in sodium ion Na+?

  Define works with a coefficient of performance

On a hot day a room air conditioner uses 1.0 kW of electrical power and works with a coefficient of performance of 2.9. How much heat does the AC remove from the room in 1 min?

  What mass of salt would have to be added to 10000 ml of

what mass of salt would have to be added to 1000.0 ml of water in order to raise the boiling point of the solution by

  Define the henderson hasselbalch equation

What concentrations of [K2HPO4] and [KH2PO4] will you need to make the total concentration 0.50 M? 3.) How many moles of K2HPO4 and KH2PO4 will you need? 4.) What mass of K2HPO4 and KH2PO4 will you need?

  Explain the lewis dot structure for nbr3 and h2o

how do you do the lewis dot structure for NBr3 and H2O? we have to do it on Marvin sketch if any of you are familiar with it. thanks so much

  Calculate the ph of a solution

Calculate the pH of a solution made by adding 69 g of sodium acetate, NaCH3COO, to 37 g of acetic acid, CH3COOH, and dissolving in water to make 200. mL of solution.

  Explain how many molecules of oxygen are produced

How many molecules of oxygen are produced from the decomposition of 8.75 g of hydrogen peroxide in the following equation Mg + H2O2 --> MgH2 + O2

  What is the chemical formula of the product formed from the

question what is the chemical formula of the product formed from the reaction of calcium chloride and potassium

  State the sodium hydroxide to reach the equivalance point

You titrate a 425 mL sample of an acide mine drainage with a 0.32 M solution of NaOH. It takes 22.4 mL of the sodium hydroxide to reach the equivalance point

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