User Account

All Pages

Fraction of the guanine molecules

Assignment Help Chemistry
Reference no: EM13912201

The pKa of one of the hydrogens that is attached to one of the nitrogens of the purine guanine is 9.7. If guanine is in a solution that has a pH of 10.2, then what fraction of the guanine molecules would be in the protonated form at this pH?

Reference no: EM13912201

Questions Cloud

Identify the various stakeholders and outline : Identify the various stakeholders and outline what performance measures each of these groups consider important.
Explain how to find the frequency for a class : Explain how to find The frequency for a class, The relative frequency for a class and The percent frequency for a class.
Compute the profit/ loss : Compute the profit/ loss per kg of product H and material Y, respectively.Comment on the president's concern and suggest to him any action should be taken.
Understanding and analyzing financial statement : Understanding and analyzing financial statement relationships merchandising organization.
Fraction of the guanine molecules : The pKa of one of the hydrogens that is attached to one of the nitrogens of the purine guanine is 9.7. If guanine is in a solution that has a pH of 10.2, then what fraction of the guanine molecules would be in the protonated form at this pH?
Find the number of classes needed to construct a histogram : Define nonoverlapping classes for a frequency distribution. Tally the number of values in each class and develop a frequency distribution. Find the number of classes needed to construct a histogram.
Compute total costs to be incurred for a week : MFG Company experiences the following cost behavior patterns each week:Fixed costs: supervisor's salary $1,000; factory rent $2,500
How does cvp analysis help management in the planning stage : How does CVP analysis help management in the planning stage of a new business? How does CVP analysis assist the decision makers of an existing business
What airspace model would you advocate and why : What minimum CNS systems would you recommend - What level of CNS would you recommend considering safety, cost and insurance concerns? If you could influence the regulator, what airspace model would you advocate and why?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain a function of temperature for the reaction

When white phosphorous (P4) is heated above 1100 K, the following equilibrium is observed in the gas phase P4 ? 2P2 b. The equilibrium constant has been measured as a function of temperature for this reaction

  What is the maximum amount of each product that can be

consider the following reaction3caco3 2fepo4 ca3po42 fe2co33a which of the following reagents is the limiting

  What is the pressure of the oxygen gas in the eudiometer

if the pressure inside of the eudiometer is equalized to barometric pressure (0.987 atm), what is the pressure of the oxygen gas in the eudiometer?

  Calculate delta g

Calculate delta G

  State out a balanced nuclear reaction

A little trouble understanding what to do in this question: It has been reported that the reaction of Ca-40 with W-186 produces Mg-40. If only one other nuclide is formed by this reaction, write out a balanced nuclear reaction

  Calculate the initial [ha] and ka of the weak acid

Question- You are presented with an unknown weak acid. You measure the pH of the solution to be 3.09 after dilution with water as per the lab instructions (remember the total volume is 20 mL after dilution). He titrates the weak acid with 14.26 mL..

  Define how many units will the child receive over the course

A 49 lb child is suuposed to receive 93 units/kg of heparin sodium by IV infusion every 4 hours. How many units will the child receive over the course of one day (round to the nearest unit).

  Explain what is the vapor pressure of pentane

A solution consists of 0.450 mole of pentane, C5H12, and 0.250 mole of cyclopentane, C5H10. What is the vapor pressure of pentane in this solution at 25°C?

  Estimating density of air

The density of air at ordinary atmospheric pressure and 25 0C is 1.19 g/L. What is the mass of air, in kg, in a room that measures 12.5 ft by 15.5 ft by 8.0 ft?

  Rydberg equation for the energy levels

Using Rydberg's equation for the energy levels (E = -R/n^2) and the wavelength and the c=(lambda)v, E=hv equations, SHOW/ PROVE how E(red band in H-spectrum, lambda = 656 nm) = (Delta or change/ difference) E (3 --> 2)?

  Explain molar mass from volumetric data

Molar mass from volumetric data, 2.64g of an organic base, isolated from a shrub in the mountains of Peru was dissolved in 100mL of water. 25.0mL of this solution required 27.5mL of 0.250mL HCL for complete neutralization

  Explain a metal box of fixed volume contains carbon dioxide

A metal box of fixed volume contains Carbon dioxide at 2atm pressure. Throughout a valve you add Methane (CH4) at a constant rate as well as at constant temperature. Plot the CH4 fugacity versus time up to a total pressure of 20 atm. Presume ideal..

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd