Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Chemistry Expert

Find the molarity of AgCl, molar solubility of MgC2O4.

1. What is the molarity of a saturated solution of AgCl? (Ksp = 1.8 x 10-10)
A.2.6 x 10-5
B.9.0 x 10-9
C.1.3 x 10-5
D.1.8 x 10-10
E.6.5 x 10-6

2. What is the concentration (M) of Mg2+ when MgC2O4 (Ksp = 8.5 x 10-5) begins to precipitate from a solution that is 0.020 M in C2O42-?
i.1.7 x 10-6
ii.1.7 x 10-4
iii.4.2 x 10-3
iv.4.2 x 10-5
v.3.4 x 10-4

3. What is the molar solubility of MgC2O4 (Ksp = 8.5 x 10-5) in a 0.020 M C2O42- solution?
a.3.4 x 10-4
b.1.7 x 10-6
c.4.2 x 10-3
d.4.2 x 10-5
e.1.7 x 10-4

Chemistry, Academics

  • Category:- Chemistry
  • Reference No.:- M919050

Have any Question? 


Related Questions in Chemistry

The following names are all incorrect draw the structure

The following names are all incorrect. Draw the structure represented by the incorrect name and give your drawing the correct name. (a) trisecbutylmethane (b) triisopropylmethane

Chemical bondingmcq questionsisostructural species are

CHEMICAL BONDING MCQ Questions Isostructural species are those which have the same shape and hybridization. Among the given species identify the isostructural pairs. [NF 3 and BF 3 ] [BF 4 - and NH 4 +] [BCl3 and BrCl 3 ...

Is liquid ammonia is solventboron shows anomalous behaviour

Is liquid ammonia is solvent? Boron shows anomalous behaviour in its groups because of its small size and non-availability of d orbitals. It resembles silicon, the second member of the next higher group. 1. Both boron an ...

For the second-order reaction ab products the rate of

For the second-order reaction A+B Products, the rate of reaction r, may be written as r= dx/dt=k([A] 0 -X) ([B] 0 +X) X is the decrease in concentration of A or B as a result of the reaction. What are the condition for t ...

An artists statue has a surface area of 15 ft2 the artist

An artist's statue has a surface area of 15 ft2. The artist plans to apply a gold plate coating to the statue and wants the coating to be 25 µm thick. How many grams of gold will be required for the

Complete the following table by filling in the formula of

Complete the following table by filling in the formula of the ionic compound derived from the cations on the left and each of the anions across the top. I - NO 2 - SO 3 2- Mg 2+ Au 3+

Answer these questions1 nbsp nbsp nbspat ph 92 seconal

Answer these questions: 1.      At pH 9.2, seconal absorbs at 239 nm. At pH 13, the absorbance shifts to 254 nm. Of what class of compounds is this characteristic and why? 2.      Three compounds were found to have the s ...

Questiona solid block of exactly 1000 cm3 cubed has a mass

Question: A solid block of exactly 100.0 cm^3 cubed has a mass of 153.6g. Determine its density.Will the block sink or float on water.

1liquid chromatography was used to measure the

1. Liquid chromatography was used to measure the concentration of caffeine in coffee. The caffeine standards used to make the calibration curve ranged from 2 ppm to 20 ppm. Analysis of the coffee sample using the curve y ...

Part 1 baking soda to salt experimentnbsppre-labnbspa group

Part 1: Baking Soda to Salt Experiment   Pre-Lab:   A group was doing the chemical reaction to change a carbonate into a chloride. They chose potassium carbonate, and used aqueous hydrochloric acid in the reaction. The p ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate