Evaluate the ph during the titration of 40 ml of 0.1m hcl

Assignment Help Chemistry
Reference no: EM13506572

Calculate the pH during the titration of 40 mL of 0.1M HCL with 0.1M NaOH solution after the following additions of base:

a) 0 mL
b) 25 mL
c) 39 mL
d) 39.9 mL
e) 40 mL
f) 40.1 mL
g) 50 mL

Reference no: EM13506572

Questions Cloud

Cost for the construction of a new building : Ethan Company purchased a parcel of land and then incurred specific costs for the construction of a new building.
What assumption is implicitly made about cost behavior : What assumption is implicitly made about cost behavior when all of the items in a budget are adjusted in proportion to a change in activity? Why is this assumption questionable?
Does the value of the sample linear correlation coefficient : Does the value of the sample linear correlation coefficient, r, indicate that there is a linear dependency between the two variables in the population from which the sample was drawn? Briefly explain how to answer this question.
Evaluate the entropy change j/k for the process : The volume of 0.162 mol of helium gas at 30.1 C is increased isothermally from 2.27 L to 5.43 L. Assuming the gas to be ideal, calculate the entropy change (J/K) for the process.
Evaluate the ph during the titration of 40 ml of 0.1m hcl : Calculate the pH during the titration of 40 mL of 0.1M HCL with 0.1M NaOH solution after the following additions of base:
Research question involve independent samples or paired : For each of the following research questions does the situation or research question involve independent samples or paired data
Depict reaction-energy diagrams to illustrate : Explain why the fluoride ion of the terabutylammonium flouride is more nucleophilic than the fluoride ion of sodium fluoride. Draw reaction-energy diagrams to illustrate. Define the term, "diastereospecific reaction," and give a representative exa..
What would be the dimensions of the ark in meters : In the bible Noah is instructed to build an ark 300 cubits long, 50.0 cubits wide, and 30.0 cubits high. What would be the dimensions of the ark in meters
Determine ph of the equivalence points naoh needed to reach : Find the pH of the equivalence points and the volume of 0.0372 M NaOH needed to reach it in titrations of

Reviews

Write a Review

Chemistry Questions & Answers

  State what is the value of ka for ha

An unknown monoprotic weak acid, HA, has a molar mass of 55.0. A solution contains 2.50 g of HA dissolved 800. mL of solution. The solution has a pH of 2.000. What is the value of Ka for HA

  How many grams of propane must be burned to produce heat

How many grams of propane must be burned to provide the heat needed to melt a 75.0-g piece of bromine (at its melting point) and bring the resulting liquid to a boil (with no vapourization)? Assume a constant pressure of 1 bar and use the followin..

  Explain the significance of the chromic acid test what

explain the significance of the chromic acid test. what would you observe in the case of a positive result? do you

  Evaluate the ph of a buffer solution that contains benzoic

Calculate the pH of a buffer solution that contains 0.25 M benzoic acid (C6H5CO2H) and 0.15 M sodium benzoate (C6H5COONa). [Ka = 6.5 ? 10-5 for benzoic acid]

  A heat leaks into the interior compartment of a refrigerator

Heat leaks into the interior compartment of a refrigerator at a rate of 100 cal/s. if the air outside is 30 degC, how many watts of electricity are needed to keep the interior at 4 degC. assume an ideal, reversible refrigerator.

  Explain the formula for the complex formed from chromium

what is the formula for the complex formed from chromium (iv), two moles of water,

  State cyclopropane is converted to propene

At high temperature, cyclopropane is converted to propene, the materialfrom which polypropylene plastics are made. The reactionwas monitored and the data below was collected:

  Is positive charge of hydronium ion on the least electron

comment on the situation in this case. is the positive charge of hydronium ion on the least electronegativity atom? is this reasonable? is there a choice?

  Define vicinal hydrogen atoms have different chemical shifts

Draw the splitting pattern of the following substructures assuming that the vicinal hydrogen atoms have different chemical shifts.

  Calculate the change in ph caused by adding 100 ml of

calculate the change in ph caused by adding 10.0 ml of 2.24-m hcl to 370. ml of each of the following solutions. awater

  Explain what are technological applications

What are 2 technological applications of Entropy, free energy and equilibrium. and explain

  Explain what is the height of isopropyl iodide

1 bar can support 750.06 mmHG. What is the height of isopropyl iodide that 1 bar can support. Densities: Hg 13.6g/mL; isopropyl iodide 1.7 h/mL

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