Explain hemoglobin has a positive charge

Assignment Help Chemistry
Reference no: EM13208057

Hemoglobin has a positive charge of +5 and a radius of 3.55 nm in water. How far will the protein travel in one hour in an electrophoresis gel at 25C when a field of 1.0 V cm^-1 is applied if the viscosity of the gel is 0.891 cP

(1cP = 0.01 g cm^-1 s^-1)?

Reference no: EM13208057

Questions Cloud

Explain galvanic cell with two platinum electrodes : Calculate the potential of a galvanic cell with two platinum electrodes, the one immersed in a solution that is .0301 M in \(Fe^{3+}\) and .0760 M
Explain how objects are created in java : Explain how objects are created in Java and how the memory used by objects is recovered. Compare this to object creation and destruction in C++.
Explain the difference between an object reference in java : Explain the difference between an object reference in Java and an object. Use an example to illustrate your answer.
Compare effect of tanf program on work to afdc program : The subsidy ends when the money income with program participation equals the money income earned without the program. A simplified version of this type of program is one that would give this single parent a $40 grant accompanied.
Explain hemoglobin has a positive charge : Hemoglobin has a positive charge of +5 and a radius of 3.55 nm in water. How far will the protein travel in one hour in an electrophoresis gel at 25C when a field of 1.0 V cm^-1 is applied if the viscosity of the gel is 0.891 cP
State how many water molecules hydrate a hemoglobin molecule : In aqueous solution, the hydrated radius of hemoglobin is found to be 3.55 nm. How many water molecules hydrate a hemoglobin molecule?
Compute both basic and diluted eps : If the average market value of the common share us $20 year end price is $25, interest rate on borrowing is 6%, and the tax rate is 50%, then compute both basic and diluted EPS.
Explain water can be expressed in polynomial form : water can be expressed in polynomial form, vs the number of moles of ethanol (nEtOH), as 1002.93+54.6664*nEthOH-0.36394*nEthOH^2+0.028256*nEtOH^3, the partial molar volume of ethanol has its minimum value at m > 0.004 mol/kg.
Imperative of generating surplus value : “The distinguishing feature of the Marxist approach to the sociology of work is that it locates the study of its subject matter within social relations shaped by the imperative of generating surplus value”

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the z for the fourth ionization of ti

Calculate the Z for the fourth ionization of Ti when it requires 425.6 kJ of energy to ionize 0.185 moles of Ti^3+ to Ti^4+ ( The electron being removed is in the outermost valence orbital of Ti^3+ ground state, therefore n = 3)

  State a solution containing potassium bromide

A solution containing potassium bromide is mixed with one containing lead acetate to form a solution that is 0.013M in KBr and 0.0035 M in Pb (C2H3O2)2.

  Reactor vessel partially dissociates at high temperatures

5.00 moles of ammonia are introduced into a 5.00L reactor vessel in which it partially dissociates at high temperatures. 2NH3(g)?3H2(g)+N2(g). At equilibrium at a particular temperature,

  State gas chromatographic vs spectrophometric approaches

Consider a nitrite (NO2-) analysis for rainwater samples. Gas chromatographic (GC) vs. spectrophometric approaches were compared with the following results as means?

  What is the mass of the propane in the flask

A 2.89-L flask is filled with propane gas (C3H8), at 1.00 atm and -23.0°C. What is the mass of the propane in the flask?

  Explain non-bonding pairs or unshared pairs

Consider all the valence electron pairs of the central atom-both those that are shared in covalent bonds, called bonding pairs, and those that are unshared, called non-bonding pairs or unshared pairs.

  Chemical compounds undergo each kind of chemical reaction

Do all chemical compounds undergo each type of chemical reaction,i.e. synthesis, decomposition, metathesis-precipitation, metathesis-neutralization, redox-single displacement, redox-combustion and can this information be useful to a criminal inves..

  Explain mass flow rate of methane into the heat exchanger

What is the mass flow rate of methane into the heat exchanger? 162 kg/min, What rate of heat is supplied to the methane stream in order to heat it from 35.0°C to 75.0°C? 250 kW

  State indicate whether reactants or products will be favored

Using Hard-Soft Acid-Base Theory, classify each of the species in the following equilibrium as hard or soft and indicate whether reactants or products will be favored

  Calculate the mass of propylene glycol required

To obtain the same antifreeze protection requires 76 of propylene glycol to replace each 62 of ethylene glycol. Calculate the mass of propylene glycol required to replace 7.00 of ethylene glycol.

  The equilibrium constant of the water-gas-shift reaction

The equilibrium constant of the water-gas-shift reaction is 200, and the mole fraction of hydrogen at the outlet is 0.75. Using the extent of reaction method, how much additional steam is fed into the water-gas-shift reactor?

  How much oxygen will result from the decomposition

The disinfectant hydrogen peroxide (H2O2) decomposes to form water and oxygen gas.How much O2 will result from the decomposition of 3.21 mol of hydrogen peroxide?Answer in units of mol.

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