Answered: The concentration of a biomolecule…

The concentration of a biomolecule inside a rod-shaped prokaryotic cell is 0.0043M. Calcuate the numer of molecules inside the cell which is 2.8 micrometers long and 1.4 micrometers in diameter.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section13.6: Expressing Solution Composition

Problem 13.7PSP

See similar textbooks

Related questions

Q: For the adsorption of a substance A from aqueous solution by charcoal at 25C, the Freundlich…

Q: a) If 0.1186 g. of this solute is adsorbed on 0.5017 g. of activated carbon at 21°C, find c b) Find…

Q: Draw a sketch of the Langmuir isotherm at a pressure of 0.001kPa-1.

A: Langmuir isotherm is an isotherm that explains the relationship between the adsorption of any gas on…

Q: Determine the activity coefficients and effective concentrations (activities) of Na+ and Ca2+ ions…

A: First, we have to find the ionic strength(μ) of the solution, and then we can find the activity…

Q: The mobility of an ion depends on its charge and if a large molecule, such as a protein, can be…

A: At a certain pH, an amino acid molecule do not possess any overall charge and hence it do not…

Q: Calculate the activity of La3+ in a saturated solution of La(IO3)3. Ksp = 1.0 x 10-11 1.7 x 10-4…

Q: 8.30 The diffusion coefficients for a lipid in a plasma membrane and in a lipid bilayer are 1.0x…

A: Solution - Accoeding to the question - Given - t for plasma membrane= 1 x 10-6 sec. t for lipid…

Q: Construct the expression for Ksp for solid Ba3(PO)2 in aqueous solution.

Q: How is the operation of an ion selective probe used to measure pH. How does it specifically relate…

A: A question based on ion selective membrane, which is to be accomplished.

Q: The limiting molar conductivities of KCI, KNO3, and AgNO3 are 14.99 mS m2 mol-1, 14.50 mS m' mol-1,…

Q: Three large proteins are ionized at the pH at which an electrical FFF separation is carried out.…

A: Field-flow fractionation, (FFF) is a type of separation technique in which field is applied to a…

Q: You performed an experiment in order to determine the quantitative analysis of total aldehyde…

A: Total weight of lemon oil = 5 g Volume of 0.5 N KOH used = 2 mL To calculate the total aldehyde…

Q: The speed with which the protein bovine serum albumin (BSA) moves through water under the influence…

A: From the given data we have to find the isoelectric point of the protein bovine serum albumin under…

Q: Identify the CORRECT statement regarding the chemisorption. A. Multilayer adsorption. B. Heat of…

Q: What is the turnover number of penicillinase under these conditions? (This is the question I need…

Q: A lump of sucrose of mass 10.0 g is suspended in the middle of a spherical flask of water of radius…

A: Given: Mass of sucrose (m) = 10.0 g Radius (r) = 10 cm…

Q: Considering that the Redfield ratio for algae is C:N:P = 106:16:1, what would be the limiting…

A: Given ( Red field ratio for algae is C:N:P = 106:16:1 ) Mass concentrations of C= 20 mg/L =…

Q: Calculate the activity of La3+ in a saturated solution of La(IO3)3. Ksp = 1.0 x 10-11 1.2 x 10-3…

Q: Use the data below to determine the Michaelis-Menton constant [in mM] of a certain enzyme-catalyzed…

A: Given that, v1 = 0.152 mM/s at [S1] = 0.334 mM, And v2 = 0.176 mM/s at [S2] = 0.450 mM. We have to…

Q: what do you mean by (a) chemisorption (b) persorption (c) desorption .

A: (a)Chemisorption:It is a kind of adsorption process, which involves a chemical reaction between the…

Q: Nitrogen gas adsorbed on a surface to the extent of 1.242 cm3 g−1 at 350 kPa and 180 K, but at 240 K…

A: Given data contains, Pressure (P1) is 350 kPa. Pressure (P2) is 1.02 MPa=1020 kPa Temperature (T1)…

Q: Vhich of these types of coprecipitation happens with greater probability when the ratio of the…

A: The type of coprecipitation happens with greater probability when the ratio of the contaminant…

Q: Construct the expression for Ksp for solid BiI₃ in aqueous solution. BiI₃(s) ⇌ Bi³⁺(aq) + 3 I⁻(aq)

A: Applying concept of solubility product of springly soluble salt.

Q: The acid dissociation constant for ethanoic acid is 1.76x10^-5 mol dm-3. A solution containing 0.10…

A: The concentration of the ethanoic acid is 0.10M, acid dissociation constant Ka is 1.76⨉10-5mol/dm3.…

Q: Suppose the concentration of a solute decays linearly along the length of a container according to…

A: Given: Temperature = 25oC x = 10 cm and 20 cm At x = 10 cm fall in concentration is 12c0

Q: What event does a cathodic 'forward' peak correspond to? dissolution diffusion oxidation…

A: What event does a Cathodic 'forward' peak corresponds to??

Q: The diffusion coefficient of a particular kind of t-RNA molecule is D = 1.0 × 10−11 m2 s−1 in the…

Q: Describe how does the extent of adsorption varies with pressure by freundlich adsorption isotherm?

A: We have to describe the extent of adsorption varies with pressure by freundlich adsorption isotherm…

Q: Explain why small uncertainties in the measured potential of ISEs can cause large errors in the…

A: Ion selective electrode also known as the specific electrode, converts the activity of a particular…

Q: The limiting molar conductivities of Nal, NaNO3, and AGNO3 are 12.69 mS m² mol-1, 12.16 mS m? mol-1…

Q: Try fitting these data using Freundlich Isotherm and obtain its constants

A: Given data:

Q: Estimate nitrate and CO2 removal in a lake, if P removal from euphotic zone is observed to be 6 µg/L…

Q: The electrolytic conductivity of a 0.1 M solution of acetic and was found to be 5.3 X 104 cm'.…

Q: Construct the expression for Ksp for solid Bas(PO4)2 in aqueous solution. Ba:(PO:):(s) = 3 Ba2"(aq)…

A: • The dissociation of the sparingly soluble salt Ba3(PO4)2 is, Ba3(PO4)2(s) ⇌ 3 Ba2+(aq) + 2…

Q: explain how the relationship S = 0.330(Ksp)^(1/5) was derived to calculate the solubility (S) of…

A: Any substance's efficiency to get dissolved into any known liquid especially water is named…

Q: (Q3) (c) What are the limitations of Langmuir adsorption isotherm?

Q: what is not a direct method o determine the size of a bacterial population?

A: The measurement of the exact thing that is looking for the measurement is termed as direct…

Q: KCl, KNO3, and AgNO3 are 14.99 × 10-3 S m2 mol-1, 14.50 × 10-3 S m2 mol-1, and 13.34× 10-3 S m2…

A: Limiting molar conductivity of ^KCl = 14.99 ×10-3 Sm2mol-1 ^KNO3 = 14.50 ×10-3 S m2 mol-1 ^AgNO3 =…

Q: A solid in contact with a gas at 12 kPa and 25 °C adsorbs 2.5 mg of the gas and obeys the Langmuir…

A: Given: Enthalpy change=10.2J Initial Temperature = 25°C=298K Final Temperature = 40°C=313K Initial…

Q: Suppose that 1200 kg of n-propanol (CH3CH2CH2OH) were accidentally discharged into a pond with a…

Q: Show how the composition of an aqueous solution that contains 30 mmol dm-3 tyrosine varies with pH.

A: Tyrosine is also known as 4-hydroxyphenylalanine is a non-essential amino acid. At neutral pH,…

Q: ATP synthase,the enzyme has 3 alpha-beta and 12 ‘c’ subunits. The mitochondrion maintains change in…

A: The mitochondrion maintains change in membrane potential=180 mV (negative inside), pHin = 8,…

Q: Why do most people elute bound proteins from an ion- exchange column by raising the salt…

A: Why do most people elute bound proteins from an ion- exchange column by raising the salt…

Q: Tartaric acid can be titrated with a standard alkali. A 25.0 cm3 sample of the acid was exactly…

A: Volume of tartaric acid = 25.0 cm3 Volume of alkali, KOH = 27.5 cm3 Molarity of KOH = 0.10 mol/L

Q: 5. Given an example from literature about the dissociative adsorption of a diatomic molecule of your…

Q: What is the difference between effect of pH and Point of zero charge with regards to Adsorption

A: Adsorption is the adhesion of atoms, ions or molecules from a gas, liquid or dissolved solid to a…

Q: What is an adsorption isotherm? Describe Freundlich adsorption isotherm.

A: An adsorption isotherm is a curve relating the equilibrium concentration of a solute on the surface…

Question

The concentration of a biomolecule inside a rod-shaped prokaryotic cell is 0.0043M. Calcuate the numer of molecules inside the cell which is 2.8 micrometers long and 1.4 micrometers in diameter.

Carbon-based molecules made by living things. The four categories of biomolecules—proteins, lipids, nucleic acids, and carbohydrates—compose living things and carry out their chemical processes.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Trending now

This is a popular solution!

Step by step

Solved in 7 steps with 6 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

How is the operation of an ion selective probe used to measure pH. How does it specifically relate to the probe interface?
If the water molecules pass through a membrane with a steady state flux of 130mole/(m^2 day), how long will it take, in hours, for 0.520kg of water to pass through a 665 square centimeter of the membrane?
If the concentration of Sn2+ ions in a solution of Sn(OH)2 was measured to be (1.41x10^-3), what is the Ksp value for Sn(OH)2?
Why do most people elute bound proteins from an ion- exchange column by raising the salt concentration instead of changing the pH?
The speed with which the protein bovine serum albumin (BSA) moves through water under the influence of an electric field was monitored at several values of pH, and the data are listed below. What is the isoelectric point of the protein?pH 4.20 4.56 5.20 5.65 6.30 7.00Speed/(μm s-1) 0.50 0.18 -0.25 -0.65 -0.90 -1.25
Draw a sketch of the Langmuir isotherm at a pressure of 0.001kPa-1.
6. What is the key feature of a dialysis bag needed for it to be useful for measuring the binding equilibrium of a macromolecule and a small molecule?
4. determine the amount in mg of the amount of Ag present from ICP mass digested: 1.0821g/L dilution of 10ml stock solution to 100ml volumetric flask X=0.98 (intensity)
An active ingredient has a relative molecular mass of 498. What mass of this active ingredient is required to make up 345 cm3 of a solution with a concentration of 0.03 mol dm−3? Give your answer in grams and approximate to 2dp:
What is the difference between effect of pH and Point of zero charge with regards to Adsorption
Suppose the concentration of a solute decays linearly along the length of a container according to c(x) = c0 - αc0x, where c0 is the concentration at x = 0. Calculate the thermodynamic force on the solute at 25 °C and at x = 10 cm and 20 cm given that the concentration falls to 1/2c0 when x = 10 cm. Hint: Start by finding the value of α.
What is the strength of the ionic interactions between an ion with 1 positive charges and an ion with 2 negative charges, when the distance between them is 19.4 nanometers and the solvent is water, at 25 oC with a dielectric constant of 78.5?