Calculate the ph

Assignment Help Chemistry
Reference no: EM131127228

0.2M guanidine reacting with 0.2 moles of HCl. Assume that the volume of the solution does not change.

Calculate the pH. (pKa of Guanidine = 13.6)

Reference no: EM131127228

Questions Cloud

Evaluate the validity of each of the reasons provided : Identify two (2) of the barriers of success that are evident in preventing successful execution of performance management in a company you know well and recommend a solution to the problems. If you have not worked with or for a company that evalua..
What is the wavelength of such radio waves : What is the frequency of red light of wavelength 700 nm? Bluetooth and wifi devices typically operate frequencies of 2.4 GHz. What is the wavelength of such radio waves
What learned about how the human brain functions : Several teachers tell you that they are "teaching to students' right brains" by spending a lot of time on painting, map interpretation, geometry, what you have learned about how the human brain functions
Answers the folloing question basis ai programming language : 1. The High level language  has now become the dominant AI programming language.  2.In AI, a representation of ........................ is a combination of data structures and interpretive procedures that is used in the right way in a program.
Calculate the ph : 0.2M guanidine reacting with 0.2 moles of HCl. Assume that the volume of the solution does not change.- Calculate the pH. (pKa of Guanidine = 13.6)
Interpret the ratio differences between the two companies : Determine the ratio of liabilities to stockholders' equity for both companies. Round to one decimal place
What is the duration of the bank’s commercial loan portfolio : a. What is the duration of the bank’s commercial loan portfolio? b. What will happen to the value of its portfolio if the general level of interest rates increases from 8% to 8.5%?
Determine the shearing force necessary : If the shear stress in steel exceeds about 4.00 ×108N/m2, the steel ruptures. Determine the shearing force necessary to (a) shear a steel bolt 1.00 cm in diameter and (b) punch a 1.00-cm-diameter hole in a steel plate 0.500 cm thick.
What are employers responsibilities under the law : What are employers' responsibilities under the law? What protections does the law provide for employees?

Reviews

Write a Review

Chemistry Questions & Answers

  What volume of 2.94 m hno3 can be made

What volume of 2.94 M HNO3 can be made by diluting 128 mL of concentrated nitric acid (16.0 M HNO3)

  State carbon monoxide with excess water

According to the following reaction, how many grams of hydrogen gas are necessary to form 0.475 moles nitrogen gas? nitrogen monoxide (g) + hydrogen (g) nitrogen (g) + water (l) 2) According to the following reaction, how many moles of carbon diox..

  What is the mass percent of hcl

A solution of HCl is prepared by dissolving 5.00 mL of HCl in 55.0 g of water. What is the mass percent of HCl? (density of HCl is 1.23 g/mL)

  Evaluate the heat of capacity of a bomb calorimeter

Salicylic acid C7H6O3 has been suggested as a calorimeter standard its heat of combustion is -3.023*10^3 kj/mol C7H6O3 . From the Following data determine the heat of capacity of a bomb calorimeter assembly

  Evaluate the mass of oxygen per gram of nitrogen

30.82g of nitrogen will react with 17.60g,35.20g,70.40g or 88.00g oxygen to form four different compounds. calculate the mass of oxygen per gram of nitrogen in each compound

  A chemical reaction where 2-bromobutane is first reacted

Problem- A chemical reaction where 2-bromobutane is first reacted with triphenylphosphine and the product is then treated with sodium ethoxide

  Explain the spectator as well as net ionic equations

For the given reaction (1) find out the respective products (2) balance the equations (3) specify the spectator as well as net ionic equations

  Explain dinitrogen pentoxide is a product of the reaction

Dinitrogen pentoxide is a product of the reaction between P4O10 and HNO3. Balance this reaction and calculate the theoretical yield of N2O5 if 79.7 g of P4O10 are reacted with excess of HNO3.

  Sufficient of a monophonic acid is dissolved in water

Sufficient of a monophonic acid is dissolved in water to produce a 0.0170 M solution. The pH of the resulting solution is 2.69. Compute the Ka for the acid.

  Describe the galvanic cel

Refer to the Galvanic cel below (the contents of each half-cell are written beneath each compartment):

  There are some given substances likenbsp kohnabr crpo4 rbcl

there are some given substances likenbsp kohnabr crpo4 rbcl pboh2 lino3nbspnbsp you just need to find out which

  Determine the relative area of each peak in the chromatogram

Question- Determine the relative area of each peak in the chromatogram to the total area of all peaks in order to rank (from least to most susceptible) the suspectibility of the hydrogens on each carbon of 1-chlorobutane to chlorination.

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