Extinction coefficient of the solute

Assignment Help Biology
Reference no: EM131901050

The concentration of a solute is 5 mM (molecular weight is 300 g/mol) and a cuvett (pass length,1.2 cm) is used to obtain an absorbance of 0.5 at 340 nm. Please calculate the molar extinction coefficient of the solute. Show calculation.

Reference no: EM131901050

Questions Cloud

What problem area would the internet intervention address : Post your response to the topic below with at least 300 words . Cite information from at least one academic source, such as your textbook or an article.
What is the ph of a 500 ml solution : What is the pH of a 500 mL solution that is 0.128 M HA after you add 0.300 moles of NaA (the salt form of the conjugate)?
How knowledge of history help us gain a better understanding : Then, select an issue that you feel is important today. How does a knowledge of history help us gain a better understanding of this issue?
Is arson a type of vandalism : The policy stated that the company would not pay for any damage to the residence caused by vandalism or burglary.
Extinction coefficient of the solute : Please calculate the molar extinction coefficient of the solute. Show calculation.
Isotopes of hydrogen deuterium and tritium : The two rarer isotopes of hydrogen- deuterium and tritium- can also be fused to make helium by the following reaction.
Considering four-year project to production efficiency : Geary Machine Shop is considering a 4-year project to improve its production efficiency.
Develop an explanation of the organizational issues : Introduction Develop a clear explanation of the organizational issues within the case study.
Explain how emotional intelligence develops in adolescence : For this Assignment, select one of the topics listed below, research the topic using primary sources, and be sure to respond to the questions.

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!

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