Calculate the molarity of the koh

Assignment Help Chemistry
Reference no: EM131056074

In the titration, Hbr+KOH>H2O+KBr, if 48.5mL of 1.5M HBr reached the end point of 50.0mL of the KOH, calculate the molarity of the KOH. 

Given the reaction Pb(NO3)2+2KI>PbI2+2KNO3, if 450mL of .50M Pb(NO3)2 is added to 350mL of the KI, what molarity would the KI have to be to completely react with all the Pb(NO3)2?

Reference no: EM131056074

Questions Cloud

What are impacts of popular culture on cultural landscapes : What are possible impacts of popular culture on cultural landscapes? Discuss points, use and bold at least three chapter terms, and give at least one example. 150-200 words.
Solutions in order of decreasing : Rank the following solutions in order of decreasing [H3O+]. Rank solutions from largest to smallest [H3O+]. To rank items as equivalent, overlap them.
Excess gas remains unreacted : A) How many L of NH3 is formed? B) How many L of the excess gas remains unreacted? C) How many grams of NH3 are formed?
Describe the term advance directive : Describe the term advance directive. Then, compare and contrast the two main forms of advance directive.
Calculate the molarity of the koh : In the titration, Hbr+KOH>H2O+KBr, if 48.5mL of 1.5M HBr reached the end point of 50.0mL of the KOH, calculate the molarity of the KOH.
Look at australian curriculum only : 1000 words you need to look at the unit plan I send you and answer the following 4 questions. Note: you must look at Australian curriculum only. This is from the assessment pages
Identify two patient rights and two patient responsibilities : Identify two patient rights and two patient responsibilities. Then, choose one of each (patient rights and patient responsibilities) and explain their purpose and effects in detail, providing examples.
Barium hydroxide is reacted with the calcium iodide : Barium hydroxide is reacted with the calcium iodide. Calculate how many mL of .30M Ba(OH)2 needed to react with 250mL of .50M CaI2 (Need to write balanced equation first).
Hydrogen single electron : Hydrogen's single electron can occupy any of the atom's distinct quantum states. Determine the number of distinct quantum states in the following energy levels.

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