Explain while reasonably dilute hcl and agno3 solutions

Assignment Help Chemistry
Reference no: EM13660625

While reasonably dilute HCl and AgNO3 solutions are mixed a white AgCl precipitate forms with some heat evolving. While a Na2S2O3 solutions is added to this reaction mixture the white precipitate disappears upon stirring.

Reference no: EM13660625

Questions Cloud

Explain a pressurized tank of helium gas : Explain a pressurized tank of helium gas initially at 9 bar and 36 C is cooled until the pressure reaches 5 bar. Explain what is the final temperature of the gas
Describe how they should appear : Explain what we mean by "heading levels" and describe how they should appear both in the table of contents and in the reports themselves? Explain how do heading levels communicate meaning to our readers?
Define what is the maximum mole percent of n2 : Define what is the maximum mole percent of N2 in an air mixture that could be utilize by divers at depths up to 75 m below sea level without undue risk of nitrogen narcosis
Use of design elements : Prepare memo to the manager that produced the good document describe the positives and a memo to the manager that produced the bad document, making suggestions for improvement.
Explain while reasonably dilute hcl and agno3 solutions : While reasonably dilute HCl and AgNO3 solutions are mixed a white AgCl precipitate forms with some heat evolving. While a Na2S2O3 solutions is added to this reaction mixture the white precipitate disappears upon stirring.
Which has the greater buffer capacity of a mixture : Which has the greater buffer capacity a) a mixture containing 0.0500 mol of NH3 and 0.100 mol of NH4CL or b) a mixture containing 0.100 mol of NH3 and 0.200 mol of NH4CL
Explain what we mean by heading levels : Explain what we mean by "heading levels" and how they should seems both in the table of contents and in the reports themselves? Explain how do heading levels communicate meaning to our readers?
Rank the compounds in order of increasing boiling point : The compounds 1-propanol as well as propanone has approximately the same molar mass. Based on dissimilarity in their intermolecular bonding, rank these compounds in order of increasing boiling point
Explain how have you applied these concepts : The textbook explain elements of an effective analysis. Explain how have you applied these concepts into the analysis you are writing for your proposal paper?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the oxidation number for vanadium ion

A 25.00mL sample of 0.1966 M V2+ solution requires 48.97 mL of .3000 M Ce4+ for titration. The Ce4+ is converted to CE3+ in the titration reaction. What is the oxidation number for vanadium ion after the titratoin is complete

  Explain sodium are mixed with excess water

For the following reaction, 4.91 grams of sodium are mixed with excess water. The reaction yields 5.83 grams of sodium hydroxide.

  Determine new volume of the gas

One liter of a gas has a pressure of 150.00 kPa at 25.0°C. If the pressure increases to 600.0 kPa and the temperature to 100.0°C, what would be the new volume of the gas?

  Explain what is the osmotic pressure of such solutions

Intravenous medications are oftend administered in 5.0% glucose by mass. what is the osmotic pressure of such solutions at 37 C? assume that the density of the soloution is 1.0 g/mL.

  Define a mechanically reversible

Four kg of steam in a piston/cylinder device at 400kpa and 175C (448.15) undergoes a mechanically reversible, isothermal compression to a final pressure

  Explain what would be the limiting reagent

For the blanced equation, shown below, What would be the limiting reagent if 67.6 grams of H2S were reacted with 55.9 grams of O2. 2 H2S (g) + 3 O2 (g) --> 2 SO2 (g) + 2 H2O (g)

  Explain the amino acid histidine solution

The amino acid histidine has 3 pKa's at 1.8, 6.0 and 9.3. In a 0.01 M solution of histidine, what is the concentration of protonated carboxylic acid at pH 7.4. The primary amine. The side chain

  Determine the ionic strength of the solution

Consider the ionic strength of the solution to be 0.10 M and consider each ionic form of aniline to have an activity coefficient of 0.77.

  Define the value of n for the electron the emission

An electron in a hydrogen atom is excited with electrical energy to an excited state with n= 2. The atom then emits a photon. What is the value of n for the electron following the emission

  In one experiment 0865 mol of no is mixed with 0502 mol of

nitric oxide no reacts with oxygen gas to form nitrogen dioxide.in one experiment 0.865 mol of no is mixed with 0.502

  Compute the amount of the excess reagent

For the given reaction, 2 HCl (aq) + Ba(OH)2 (aq) BaCl2 (aq) + 2 H2O (l) 73.0 grams of HCl are allowed to react with 342 grams of BaCl2.

  Compute the equivalent mass of p2o5

sample of fertilizer by the procedure of this experiment and obtain 1.000g of MgNH4PO4 * 6H20. Calculate the equivalent mass of P2O5 initially in the sample.

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