Determine solution of koh with a ph

Assignment Help Chemistry
Reference no: EM13705576

Question- Calculate the pH of a solution made by mixing equal volumes of a solution of NaOH with a pH of 11.40 and a solution of KOH with a pH of 10.30. Assume the volumes are additive.

I want you to clarify the chemistry in this above problem.

Reference no: EM13705576

Questions Cloud

Find the net amount of charge contained in a cube : It is found experimentally that the electric field in a certain region of Earth's atmosphere is directed vertically down. Find the net amount of charge contained in a cube
What is structure and design methodology : What is structure and design methodology
What is the magnitude of the energy of a bond formed : Question- 1) What is the magnitude of the energy of a bond formed between a potassium (K+) cation and an iodide (I-) anion? The ionic radii of K+ and I-?, are 152 pm and 206 pm, respectively. Assume the Born exponent n is 10. Please write your ans..
Find the direction and magnitude of acceleration of the flea : A flea jumps by exerting a force of 1.32x10-5 N straight down on the ground. Find the direction and magnitude of acceleration of the flea
Determine solution of koh with a ph : Question- Calculate the pH of a solution made by mixing equal volumes of a solution of NaOH with a pH of 11.40 and a solution of KOH with a pH of 10.30. Assume the volumes are additive.
Find what was the bird average velocity : In an experiment, a shearwater (a seabird) was taken from its nest, flown 4235 km away, and released. What was the bird's average velocity
Create the need matrix : Creating a system having five process from p0 to p4 and five resource types.
Vapor volume forms when a sample of liquid acetonitrile : Question- Vapor volume of 1.23L forms when a sample of liquid acetonitrile, CH3CN absorbs 1.00 kJ of heat at its normal boiling point (81.6 and 1 atm).
What is the magnitude of the resultant force acting on it : A 6.3 kg object undergoes an acceleration of 2.2 m/s2. What is the magnitude of the resultant force acting on it

Reviews

Write a Review

Chemistry Questions & Answers

  What is heat capacity of the calorimeter inclusing the water

A calorimeter containing 200.0 mL of water was calibrated by carrying out a reaction which released 15.6 kJ of heat. If the temperature rose 3.25 degrees celcius then the heat capacity of the calorimeter inclusing the water is?

  Explain the heat capacity of the calorimeter

The observed temperature increase is 2.64 °C. If the heat capacity of the calorimeter is 32.30 kJ·K^-1, how many nutritional Calories are there per gram of the candy

  Explain when copper(ii) carbonate is placed in pure water

When copper(II) carbonate is placed in pure water, what is the concentration of copper ions at equilibrium

  Explain the nature and characteristics of pcb

Describe the nature and characteristics of PCB's. Why are they of importance to an EH&S or FS professional who encounters them when coming upon an incident scene where they are present?

  Define molecular equation and complete ionic equation

molecular equation, complete ionic equation, and net ionic equation for: Sodium carbonate + sulfuric acid Cadmium chloride + sodium hydroxide Hydrochloric acid + sodium hydroxide Ammonium chloride + sodium hydroxide Sodium acetate + sodium hydroxi..

  Evaluate the percentage of your daily vitamin c

Women need to 75mg of vitamin c daily, calculate the percentage of your daily vitamin c needs that one serving of juice will provide vitamin c in one serving size of juice 154.32mg

  Define barium chloride and sodium sulfate

A balance is checked and found to be accurate and clean. After the lab, a spilled white solid is found on the balance. The only white substances available in the lab were barium chloride and sodium sulfate

  Explain the fermentation dissolves in the solution

The sucrose solution used in the fermentation was 0.350 M. Assume solubility of CO2 in water equivalent to the solubility in the sucrose solution. Hint: some of the CO2 obtained from the fermentation dissolves in the solution, the rest goes to the..

  How much energy is released by the combustion

ow many grams and how many moles of octane must be burned to release 450 kcal?

  During a structure fire the pump runs for 30 minutes how

a fire pump delivers 1500 gallons per minute to a buildings automatic sprinkler system. during a structure fire the

  In the reaction where the potassium chlorate is decomposed

1 in the reaction where the potassium chlorate is decomposed into potassium chloride and oxygen. how much oxygen can be

  Select the stronger of each pair of acids

Choose the stronger of each pair of acids, respectively, and explain why: a) HBrO3 or HBrO b) HBrO2 or HIO2 A. a) HBrO because Br has a lower oxidation state (fewer number of O atoms around it) in HBrO than in HBrO3

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