Explain what volume of hcl are required to make of buffer

Assignment Help Chemistry
Reference no: EM13548861

What weight of solid glycine pk1=2.4, and pk2=9.6 and what volume of 1.0 M HCl are required to make 100ml of .3 M buffer ph 2.4? please descrribe each step you do in DETAIL so i can understand process and use correct units please

Reference no: EM13548861

Questions Cloud

Compute the atomic mass of element x : Element X has two natural isotopes: X-6 (6.015amu) and X-7 (7.016amu). Calculate the atomic mass of element X given the abundance of X-7 is 92.5%.
Calculate the magnitude of the spheres acceleration : A solid sphere rolls without slipping when it is released from rest at the top of a ramp that is inclined at 34.0 degrees with respect to the horizontal, Calculate the magnitude of the sphere's acceleration, when the angle of the incline is 34.0 de..
Explain the cation derived from the isotope : One isotope of a metallic element has mass number 65 and 35 neutrons in the nucleus. The cation derived from the isotope has 28 electrons. Write the symbol for this cation.
What will be betas stock price the stock repurchase : The repurchase is expected to have no effect on net income or the company's P/E ratio. What will be Beta's stock price following the stock repurchase?
Explain what volume of hcl are required to make of buffer : What weight of solid glycine pk1=2.4, and pk2=9.6 and what volume of 1.0 M HCl are required to make 100ml of .3 M buffer ph 2.4. please descrribe each step you do in DETAIL so i can understand process and use correct units please
How much force is needed to lift the chest : A 9180 kg ancient treasure chest lies at the bottom of the sea. Its volume is 0.839 m3. How much force is needed to lift the chest
What price would you estimate for halliford stock : Halliford's share count remains constant and all earnings growth comes from the investment of retained earnings. If Halliford's equity cost of capital is 10%, what price would you estimate for Halliford stock?
Metallic element x to form metal oxide with the formula xo : A sample of metallic elemnt X, weighing 3.77 grams, combines with 0.615L of 02( at normaal pressure and 20 degree C) to form metal oxide with the formula XO. If the density of )2 gas under these conditions is 1.330 g/L, what is the mass of this ox..
What must be the minimum diameter of the spherical balloon : Under standard conditions, the density of air is 1.293 kg/m3 and that of helium is 0.178 kg/m3. What must be the minimum diameter of the spherical balloon

Reviews

Write a Review

Chemistry Questions & Answers

  Balanced thermochemical equation for the standard formation

Write a balanced thermochemical equation for the standard formation of CH3OH

  Define what mass of cl2 gas will occupy

What mass of Cl2 gas will occupy the same volume at 10 C as that occupied by 3.20 g of SO3 gas at 40 C if the pressure of the two gases is the same

  Define the vapor pressure of the water at temperature

What would be the volume of the carbon dioxide if it were collected wet at 24.02 degrees Celsius (still with the same ambient pressure). Assume that the vapor pressure of the water is 4.02 kPa at that temperature.

  Describe how many orbitals are in a atom

How many orbitals are there in a atom with the following combinations of quantum numbers? A). n=3 l=1 B). n=4 l=2 ml=2

  A concentration cell consists of two h2h half cells half

a concentration cell consists of two h2h half cells. half cell a has h2 at 0.87 atm bubbling into 0.10 m hcl. half cell

  Explain water is sprayed on the ground of an orchard

a) water is sprayed on the ground of an orchard when temperatures are near freezing to keep the fruit from freezing. Explain b) How many kilojoules of energy are released if 5.0 kg of water at 15 degrees C is on the ground and cools and freezes at..

  Explain the mixture is ignited the reaction

closed container and the mixture is ignited the reaction products are CO2 and H2O. If 61.6 g of CO2 are actually produced in the reaction , what is the percent yeild of CO2?

  Explain acetic acid to the phenolphthalein end point

A volume of 20.22 mL of NaOH solution which is (0.046464) was needed to titrate 10.06mL of acetic acid to the phenolphthalein end point.

  Compute the changes in the degree of polymerisation

Compute the changes in  the degree of polymerisation and the rate of the polymerisation caused by raising the temperature of polymerisation of styrene in C6H6, initiated by azobisisobutyronitrile from 60 0C to 70 0C.

  Explain the compounds in the previous problem are aromatic

Which of the compounds in the previous problem are aromatic? Which are isomers? a.ethylene b.1-butene c.2-chloro-1,3-butadiene d.2,5-dimethyl-3-hexene e.3-isopropylcyclopentene f.1,3-dimethylbenzene

  Explain and write a balanced redox reaction

Decide whether or not each of the following metals dissolves in 1M HCl. For these metals that do dissolve, write a balanced redox reaction showing what happens when the metal dissolves.

  Define hydroboration of an alkene

1. Which of the following proceeds with syn addition? a. hydroboration of an alkene. b. hydrobromination of an alkene c. radical bromination of an alkane d. contra-markovnikof hydrobromination of an alkene with dialkyl peroxide initiation e. epoxi..

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