Define why there is a difference between the two groups

Assignment Help Chemistry
Reference no: EM13665690

Sulfide precipitates are usually grouped as sulfides insoluble in acidic solution and sulfides insoluble in basic solution. Define why there is a difference between the two groups of sulfide precipitates.

Reference no: EM13665690

Questions Cloud

Find with what force is the telephone pole resisting : Two persons are trying to rip out a telephone pole with their bare hands. Find with what force is the telephone pole resisting, since it will be impossible for these two to pull the telephone pole out of the ground
Compute delta g at 298k when the pressure of no : Consider the following reaction- NO(g) + O3(g) NO2(g)+ O2(g). Compute delta G at 298K when the pressure of NO is 1.00 x 10-6 atm the pressure of O3 is 2.00x 10-6 atm, the pressure of NO2 is 1.00x 10-7 atm as well as the pressure of O2 is 1.00x 10-..
Gibbs energy is fnxn of p & t derives a relation : Gibbs energy is fnxn of P & T derives a relation that predicts G decreases with temperature at constant pressure.
Determine how far has jason traveled : Jason takes off across level water on his jet powered skis. Determine how far has Jason traveled when he finally coasts to a stop
Define why there is a difference between the two groups : Sulfide precipitates are usually grouped as sulfides insoluble in acidic solution and sulfides insoluble in basic solution. Define why there is a difference between the two groups of sulfide precipitates.
Find what work is done on the block by its weight : A 625 gram block is dropped onto a vertical spring with spring constant k =160.0 N/m. find what work is done on the block by its weight
Estimate the maximum speed if no down force acted on car : An 805 kilogram race car can drive around an unbanked turn at a maximum speed of 56 m/s without slipping. Estimate the maximum speed if no down force acted on car
Compute the difference in dg''s if three tons : Compute the difference in ΔG's if three tons (metric) are compressed specific grav .882 from 1 atm to 5000 atm if benzene is compressible
Determine what is the reading in newton : A 75 kilogram man is standing on a scale in an elevator. Determine what is the reading in Newton if the elevator is at rest? Moving up at a constant velocity of 2.0 m/s and accelerating up at 2.0 m/s

Reviews

Write a Review

Chemistry Questions & Answers

  What is the molatity of the final mixture

In a beaker, I mix 50 ml of 3 M HCl with 100 ml distilled water. Both fluids are at 25 C initially. (Cp mix =. 0.985 cal/g-C) a. what is the final T.

  How many grams of aluminum hydroxide are obtained

How many grams of aluminum hydroxide are obtained from 18.2g of aluminum sulfide?

  What must be the velocity of electrons

a) What must be the velocity of electrons if their associated wavelength is to equal the longest wavelength line in the Lyman series

  The vapor above this solutionis collected and condensed

question carbon tetrachloride ccl4 and benzene c6h6 form ideal solutions. consider an equimolar solution of ccl4 and

  Depict the conformations of 2 and 2-dimethylbutane

Draw the conformations of 2,2-dimethylbutane looking down the C2-C3 bond clearly labeling the dihedral angle for each conformer. Name eash conformer . Rank all the conformation in descending order from highest to lowest.

  Define what mass of mgnh4po4 precipitated

What mass of MgNH4PO4 precipitated when 200.0ml of a 1.000% (w/v) solution of MgCl2 were treated with 40.0ml of 0.1753 Na2PO4 and an excess reagent of NH4+

  What is the partial pressure of no

Nitric oxide, oxygen, and nitrogen react by the following equation. 2 NO(g) N2(g) + O2(g)Kc = 2.3 10^30 at 298 K

  Find out the mass of the copper that was removed from penny

Find out the mass of the copper that was removed from the penny. Presuming excess nitric acid, Compute the grams of copper (II) nitrate that must have formed in the reaction

  Evaluate in order to compute the avg value

The following questions pertain to the magnitude of the x-component of the speed(absolute value of the velocity) cx=|vx| of atoms in a gas, whose probability distriubution has the form P(cx)= ae^-bc2/x.

  Describe in detail the final temperature of the mixture

If you have 260.0 mL of water at 25. C and add 110.0 mL of water at 95.0 C, what is the final temperature of the mixture. Use 1.00 g/mL as the density of water.

  Under certain conditions the averagerate of appearance of

under certain conditions the averagerate of appearance of oxygen gas in the reaction 2o3g --- 3o2gis .0012 atms-1. how

  Evaluate the vapor pressure of water in torr

Calculate the vapor pressure of water, in torr, above a solution prepared by dissolving 60.20 g of PbCl4 in 421.0 g of water at 343.0 K. The vapor pressure of pure water at 343.0 K is 233.7 torr.

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