Offer the experimental procedure necessary to make

Assignment Help Chemistry
Reference no: EM13683035

Offer the experimental procedure necessary to make the subsequent solution- 10.00mL of a 0.0300M solution of CH3COOH from a stock solution with a concentration of 0.0780M

Reference no: EM13683035

Questions Cloud

Explain the solubility product constant of mn(oh)2 : Explain the solubility product constant of Mn(OH)2 is log Ksp=-12.72. Explain how many milligrams of Mn(OH)2 can be presented as dissolved form in 100.00mL of saturated solution
Explain which is the best acid to use in the preparation : Explain which is the best acid to use in the preparation of a buffer with pH = 9.3
Define calculated value of the concentration of the sodium : Explain how would this affect your calculated value of the concentration of the sodium hydroxide solution. Would the computed concentration be too large or too small compared to the correct concentration
State ionic equations for the hydrolysis reactions : Which of salts hydrolyze in aqueous solution- CH3COONa, NiCl2, Ca3(PO4)2. State ionic equations for the hydrolysis reactions. predict the pH of the solution equal 7,greater than 7,less than7
Offer the experimental procedure necessary to make : Offer the experimental procedure necessary to make the subsequent solution- 10.00mL of a 0.0300M solution of CH3COOH from a stock solution with a concentration of 0.0780M
Compute the ph range that would allow al(oh)3 to precipitate : Suppose a solution contains 0.27 M Pb2 and 0.45 M Al3. Compute the pH range that would allow Al(OH)3 to precipitate however not Pb(OH)2. The Ksp values for Al(OH)3 is 4.6*10-33 as well as Pb(OH)2 is 1.43*10-20
Explain what is the concentration of k+ (aq) at condition : A reaction in which KCl (s) dissociates into K^+ (aq) and Cl^- (aq) at 298K is determined to have a delta G of -13.6 kj/mol. Explain what is the concentration of K+ (aq) at this condition.
Find out the concentration of an hbr solution : Find out the concentration of an HBr solution if a 40.00mL aliquot of the solution yields 0.5733 g AgBr while added to a solution with an excess of Ag ions. The Ksp of AgBr is 5.0 × 10-13.
Explain what volume in liters of 0.94 m koh solution : Explain what volume in liters of 0.94 M KOH solution must be added to a 0.090 L solution containing 9.9 g of glutamic acid hydrochloride Glu, FW=183.59; pKa1=2.23, pKa2 =4.42, pKa3=9.95 to get to pH 9.80

Reviews

Write a Review

 

Chemistry Questions & Answers

  Explain with which food label value of energy content

Explain with which food label value will you compare your experimental result when computing the percent difference in your determination of energy content. Briefly describe

  Determine the concentration of cl after titration

How do I find the volume of that solution so I can find the concentration of Cl after titration?

  Explain electron configuration arguments

The discovery of hafnium, element number 72, provided a controversial episode in chemistry. G. Urbain, a French chemist, claimed in 1911 to have isolated an element number 72 from a sample of rare earth (elements 58-71) compounds. However, Niels B..

  If the ideal gas expands isothermally against a pressure

An ideal gas is expanded reversibly and isothermally from 10 bar to 1 bar at 298.15 k. what are the values of (w), (q), delta U, and delta H. If the ideal gas expands isothermally against a constant pressure of 1 bar, how much work is done on the ..

  Calculate the expected change in temperature

Calculate the expected change in temperature for 4.5 g of NH4NO3 dissolved in 100.0 mL of H2O. Assume that the calorimeter absorbs no heat.

  Compute h of the solution obtained by mixing 1 l of

1. calculate the h of a solution obtained by mixing 1 l of hydrochloric acid 1.0 m with 1 litre of sodium hydroxide

  Describe what is the value of the equilibrium constant

Draw a diagram of the electrochemical cell, labeling all electrodes and solutions. (1B). What is the pH in the Pt | H+ | H2 half-cell? (1C). What is the value of the equilibrium constant for the reaction occurring in this cell

  Explain what is the empirical formula of the compound

What is the empirical formula of this compound. If, for example, the compound was C2Cl3F, then one would input `C2Cl3F' - no spaces, no commas, proper case for the letters in the atomic symbols, and alphabetical order of the elements is required h..

  What is a possible molecular formula for the hydrocarbon

a 54.1 gram sample of an unknown hydrocarbon was burned in an excess of oxygen to form 88.0grams of carbon dioxide and 27.0grams of water. what is a possible molecular formula for the hydrocarbon?

  How much pv work is done if 880 grams of c 2h 4 ethylene

how much pv work is done if 88.0 grams of c 2h 4 ethylene and 120 grams of hydrochloric acid hcl are permitted to react

  Compute the ph at the equivalence point of a titration

Calculate the pH at the equivalence point of a titration of 0.3326 g of THAM (pka=5.92) dissolved initially in 25 mL of H2O

  Evaluate the molarity of the resulting nacl solution

If 50.0mL of 1.60M HCl was added to 50.0mL of 1.80M NaOH, calculate the molarity of the resulting NaCl solution. (Hint calculate the moles of NaCl made.

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