User Account

All Pages

Calculate the ph at 10 ml of added acid

Assignment Help Biology
Reference no: EM131923045

A 25.0 mL sample of 0.125 molL-1pyridine (Kb=1.7×10-9)is titrated with 0.100 molL-1HCl.

Calculate the pH at 10 mL of added acid. Express your answer using two decimal places.

Calculate the pH at 40 mL of added acid. Express your answer using two decimal places.

Reference no: EM131923045

Questions Cloud

What is the best estimate for the weights to be used : The balance sheet for OUS Corp is shown below. The bonds are currently selling at 97.5% of par. There are 500 shares of preferred stock outstanding.
What is the acceleration from one newton : a) If three such balls are connected, what is the acceleration from one Newton?
What were the mission and objectives : Who were the parties involved in thr project and what we're the roles of each party or tesm members.What were the mission and objectives.
Explain why given tax may not benefit consumers after all : Drawing on the idea of economic incidence and administrative cost, explain why this tax may not benefit consumers after all.
Calculate the ph at 10 ml of added acid : A 25.0 mL sample of 0.125 molL-1pyridine (Kb=1.7×10-9)is titrated with 0.100 molL-1HCl.
What is the effective annual rate of the account : A bank offers an account that pays an APR of 4.3% with weekly compounding. What would the effective annual rate of the account be if it paid continuous compound
Explain how you will measure the effectiveness of project : You have been asked to develop a balance scorecard that can be used to manage the effectiveness of this project.
What is the level of its accounts receivable : Greene Sisters has a DSO of 20 days. The company's average daily sales are $20,000. What is the level of its accounts receivable? Assume there are 365 days.
How a general sales tax of eight percent could be regressive : Explain how a general sales tax of 8 percent could be regressive. Now, suppose that food and children's clothing are exempted from the sales tax.

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd