Find out the minimum molecular mass of the protein

Assignment Help Chemistry
Reference no: EM13555571

A certain protein was found to contain 0.230 % iron by mass. Determine the minimum molecular mass of the protein.

Reference no: EM13555571

Questions Cloud

Define what volume of cyclohexane should be used : An experiment requires 15.0 g of cyclohexane, whose density at 25 c is 0.7781 g/ml. what volume of cyclohexane should be used
What is the profit on the position : What is the profit on the position if, at the expiration date of the options, and what is the profit (loss) on the position if, at the expiration date of the options, the price of the stock is $40?
Determine to what plane is that vector parallel : The position vector for a portion is initially r = 5.0i - 6.0j + 2.0k and then later is r = -2.0i + 6.0j + 2.0, all meters. determine To what plane is that vector parallel
The masses of the earth and moon : The masses of the earth and moon are 5.98*1024 and 7.35*1022 kg, respectively. Identical amounts ofcharge are placed on each body, such that the net force(gravitational plus electrical) on each is zero. What is the magnitude of the charge placed on..
Find out the minimum molecular mass of the protein : A certain protein was found to contain 0.230 % iron by mass. Determine the minimum molecular mass of the protein.
How far away from the fulcrum should he sit : Joey weighs 77 lb and sits on a seesaw at a distance of 30 inches from the fulcrum. Jenny weighs 67 lb and sits on the opposite side of the seesaw at a distance of 48 inches from the fulcrum. how far away from the fulcrum should he sit
In particular region of earths atmosphere : In a particular region of the earth's atmosphere, the electricfield above the earth's surface has been measured to be 150 N/Cdownward at an altitude of 248 m and 168 N/C downward at analtitude of 403 m. Calculate the volume charge density of the a..
Which of these roles is the most critical to a manager : Management describes Mintzberg's 1973 findings regarding the roles of managers, defining them as interpersonal, informational, or decisional. Which of these roles is the most critical to a manager in your current situation or workplace?
Estimate what is the change in entropy of the gas : 2 moles of ideal gas are kept at 57C while it expands to twice its volume. The work done by the gas = 3.8 kJ What is the change in entropy of the gas

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the molar mass of sample of gas

What is the molar mass of 1.00-g sample of gas that occupies a volume of 750 mL at a pressure 725. mm Hg and a temperature of 27.0°C?

  Explain the purpose of acetic acid and sodium acetate

What's the purpose of acetic acid and sodium acetate in the lab bromination and debromination of cholesterol?

  Explain how could the results of your titration be used

How many mL of 0.0221 M KMnO4 would it take to titrate a 0.5255 g sample of K3Fe(Ox)3? How could the results of your titration be used to determine if the sample was actually a mixture of K3Fe(Ox)3 and K4Fe(Ox)3

  Explain what volume does the beaker hold

What volume does the beaker hold? Use d =1.00 g/mL as the density of water answer in mL B)How much would the beaker and its contents weigh if it was completely filled with mercury?

  Explain what is the final temperature of the water

When one mole of C6H6 is burned, 3.27 MJ of heat is produced. When the heat from burning 6.65g of C6H6 is added to 5.69 kg of water at 21C, what is the final temperature of the water.

  Consider the decay series

Consider the decay series

  Evaluate the equilibrium constant kc for the reaction

1.25 moles of NOCl were placed in a 2.50 L reaction chamber at 427ºC. After equilibrium was reached, 1.10 moles of NOCl remained. Calculate the equilibrium constant, Kc, for the reaction 2NOCl(g) > 2NO(g) + Cl2(g).

  Define what is the value of the equilibrium constant

A cell has a standard emf of +0.116 V at 298K. What is the value of the equilibrium constant for the cell reaction if n=1, n=2, and n=3

  Explain aliquot was treated with hexamethylenetetra

A 50ml aliquot of this sample, treated with pyrophosphate to mask Fe and Cr, required 26.24ml of 0.05831 M EDTA to reach the endpoint. A second 60ml aliquot was treated with hexamethylenetetra to mask the Cr.

  Explain one-fourth of the cancer deaths are from lung cancer

Consider the following approximate figures relating to cigarette smoking and cancer. The death rate in the US population of 270 million is 15 deaths per 1000 persons per year. One-fifth of these deaths are from cancer and one-fourth of the cancer ..

  State cesium atoms are the largest naturally occurring atoms

Cesium atoms are the largest naturally occurring atoms. The radius of a Cs atom is 2.62angstroms. How many Cs atoms would have to be laid side by side to give a row of Cs atoms

  Compute the volume of the acid soultion needed to neutralize

1. caculate the volume of the acid soultion needed to completly neutralize the base in the flask 2. Caculate the pH for (a) the inital base solution in the flask; (b) the point at which 20mL of the acid has been added; (c) the equivalence point, a..

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