What volume of water to make the solution

Assignment Help Biology
Reference no: EM13150801

You need to prepare 500 ml of a solution containing 10 mM Tris, 0.15 M NaCl and 1 mg/ml SDS. At your work disposal are stock solutions containing 1 M Tris, 2.5M NaCl and 10% (w/v) SDS. How much of each stock must you add to what volume of water to make the solution?

Reference no: EM13150801

Questions Cloud

How much carbon dioxide gas will dissolve : At a pressure of 1.00 atm and a temperature of 20 degree Celsius, 1.72 g CO2 will dissolve in 1 L of water. How much CO2 will dissolve if the pressure is raised to 1.35 atm and the temperature stays the same?
Discuss the concept of species : Discuss the concept of species. What ways do modern taxonomists use to distinguish different species?
Discuss the process of natural selection : Discuss the process of natural selection as defined by Darwin. How did Darwin's theories differ from his predecessors? In your opinion, have his theories proved to be correct? Why and why not? Be prepared to backup your answers!
Find variance and shape of distribution of sample means : Large non-normal population with a mean of 10 and variance of 16, what would be the mean, variance, standard deviation and shape of the distribution of sample means? Give reasons for your answers.
What volume of water to make the solution : You need to prepare 500 ml of a solution containing 10 mM Tris, 0.15 M NaCl and 1 mg/ml SDS. At your work disposal are stock solutions containing 1 M Tris, 2.5M NaCl and 10% (w/v) SDS. How much of each stock must you add to what volume of water to..
Cash flows from operating actions : Prepare, in good form, the cash flows from operating activities section of the statement of cash flows.
Evidence of significant difference among mean wait times : Assuming the requirements of ANOVA are satisfied, at the .05 level of significance, is there evidence of a significant difference among the mean wait times at the five checkpoints?
Manufacturing overhead cost for the last period : Williams Company's direct labor cost is 25% of its conversion cost. If the Manufacturing overhead cost for the last period was $45,000 and the direct materials cost was $25,000, the direct labor cost was:
What effect could having too much compound in the capillary : what effect could having too much compound in the capillary tube have on the observed melting point? a) the observed melting point would not change

Reviews

Write a Review

Biology Questions & Answers

  What do graphs of alternate stable states

What do graphs of alternate stable states look like for two populations being modeled by the Lotka-Volterra competition equations? It is given that the population size will be on the y axis and time will be on the axis.

  Find the order of components in ets

An electron transport system (ETS) of an organism contains all of the following components, Ubiquinone Manganese reductase Menaquinone NADH dehydrogenase

  Breathing heavily after a workout

Yesterday, when Eric returned home from jogging, he was breathing heavily, sweating profusely, and complained that his legs ached and felt weak. He took a drink of Gatorade and took it easy until he could catch his breath.

  Why is the standard plate count preferred for food

There are other techniques for counting bacteria, such as a direct microscopic count and turbidity. Why is the standard plate count preferred for food?

  Project the age structure and size of the population

Imagine that you have been studying the population biology of ground squirrels on the UCSC campus for a number of years and have obtained the following information.

  Question based on evolution

Several traits are affected by the environment, but also have a genetic component. How can we partition the sources of variation? Write a formula for this.

  Question about animal behavior

Satellite and attached male horseshoe crabs do not have the same reproductive success. why hasnt sexual selection eliminated the low-payoff.

  Describe and compare two statistical analysis procedures

describe and compare two statistical analysis procedures used in falsification research. how can ststistical analysis be used in historical and observational research?

  Which molecule may have been mutated

You have identified a mutation in yeast, a unicellular eukaryote, that prevents the polyadenylation of the 3' end of RNA transcripts. However, there is no mutation in the enzyme that catalyzes the addition of A's or in the enzyme that cleaves the ..

  Determination of the genotypes

Ataxia in humans is conditioned by the recessive autosomal allele, normal coordination by. A normal woman has children with an ataxic man.

  Addition of telomere repeat sequences

Early in development, most human cells turn off expression of essential component of telomerase, enzyme responsible for addition of telomere repeat sequences (5' TTAGGG 3') to the ends of chromosomes.

  Why is it that in most people the blood flow

Why is it that in most people the blood flow to the fingers derived mainly from the ulnar artery, with a smaller contribution from the radial artery.

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