Calculate the poh and the ph

Assignment Help Chemistry
Reference no: EM13148352

calculate the pOH and the pH when 45.0mL of 3.00mol/L potassium hydroxide solution is diluted by adding 100.0mL of water

Reference no: EM13148352

Questions Cloud

How much energy would be needed : If it takes 52 J of energy to warm 7.40g of water by 17°C, how much energy would be needed to warm 7.40g of water by 55 °C
How a transcription factor can both activate and repress : Most transcription factors must form dimers to function. How can homodimerization and heterodimerization explain how a transcription factor can both activate and repress transcription.
What are the ethical considerations : Who will suffer negative effects if you do not comply with Gena Schmitt's instructions? Who will suffer if you do comply? What are the ethical considerations in this case? What alternatives do you have?
Cousin edgar : Cousin Edgar is always thinking of the next business idea. This time, he plans to invest in buying two gas stations. He reckons American consumers have come to accept the high gasoline prices, and estimates world prices for gasoline to increase even ..
Calculate the poh and the ph : calculate the pOH and the pH when 45.0mL of 3.00mol/L potassium hydroxide solution is diluted by adding 100.0mL of water
Environmental awareness campaigns in your states or cities : Gregory Rivers1.are there any environmental awareness campaigns in your states or cities? Why do you think many people do nothing about the environmental challenges we face?
What are pros and cons of international food relief programs : Programs have been established to supply food from Western nations to starving people in Africa. Some people argue that such food programs, which may have short term benefits, actually increase the threat of starvation in the future. What are the ..
What will the volume be : a sample of nitrogen gas occupies 1.55 L at 27.0 C and 1.00 atm pressure. What will the volume be -100 C and the same pressure?
How does cleavage differ from mitosis : Cleavage is an embryonic event that mainly involves mitotic divisions. How does cleavage differ from mitosis occurring during the life after birth. What are its important functions?

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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