(Answered) Quantitative chemical analysis questionassume that a single

Academics

Quantitative Chemical Analysis Question:

Assume that a single biological cell contains 150 femtomol of epinephrine. Also armed with the knowledge that each cell has 2.5x10⁴ tiny compartments called vesicles and that each vesicle can be regarded as approximately spherical in shape with a radius of 200 nm. Compute the mean (average) molar concentration of the chemical in each vesicle.

View complete question

Chemistry, Academics

Category:- Chemistry
Reference No.:- M92745336
Price:- $10

Verified Expert

Priced at $20 Now at $10, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Chemistry

202 g of an unknown molecular solute is dissolved in 565

20.2 g of an unknown molecular solute is dissolved in 5.65 moles of aniline (C6H5NH2), causing the boiling point of aniline to increase by 3.79 °C. Calculate the molar mass of the solute. For aniline, the molar mass is 9 ...

Name five types of radiation describe in table form their

Name five types of radiation. Describe, in table form, their mass number, charge, and identity.

At a given pressure and temperature it takes 1987 sec for a

At a given pressure and temperature, it takes 198.7 sec for a 2.6 L sample of Kr to effuse through a porous membrane. How long does it take for 2.6 L Ar to effuse under the same conditions?

A mixture consisting of powdered granite and sugar water is

A mixture consisting of powdered granite and sugar. Water is added and the mixture is stirred then filtered. What is presented on the filter paper? What is present in the filtrate(the liquid obtained in the filtration)? ...

What wavelength of light nm is required to eject an

What wavelength of light (nm) is required to eject an electron with a speed of 2.0 x 10 6 m/s from a metal with a threshold energy of 3.4 x 10 -18 J?

A mass of 815 gc2h4g reacts with excess oxygen if 162 g

A mass of 8.15 gC 2 H 4 ( g ) reacts with excess oxygen. If 16.2 g CO 2 ( g ) is collected, what is the percent yield of the reaction? C 2 H 4 ( g ) + 3O 2 ( g )® 2CO 2 ( g ) +2H 2 O( g )

1 balanced equation for thenbspdouble-replacement

1. Balanced equation for the double-replacement precipitation reaction described, using the smallest possible integer coefficients. A precipitate forms when aqueous solutions of iron(II) chloride and sodium hydroxid ...

A chemist must preparenbsp725 ml ofnbsp275 mm aqueous

A chemist must prepare 725. mL of 275. mM aqueous copper(II) sulfate CuSO4 working solution. He'll do this by pouring out some 0.316 M aqueous copper(II) sulfate stock solution into a graduated cylinder and diluting it w ...

How many grams of nitrogen are found in 500 grams of

How many grams of nitrogen are found in 50.0 grams of potassium nitrate?

1 the speedway clinical laboratory is a scientific

1. The Speedway Clinical Laboratory is a scientific blood-testing facility that receivessamples from local hospitals and clinics. The blood samples are passed through severalautomated tests, and the results are printed t ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Chemistry Expert