Explain the chloride ion concentration of the solution

Assignment Help Chemistry
Reference no: EM13332606

Precipitation reactions. "WE put 50 mg of PbCl2 in 100 ml of water at 25 degrees Celcius. What is the chloride ion concentration of the solution? (Ksp of PbCl2 =1.7 x 10^(-5)

Reference no: EM13332606

Questions Cloud

Calculation of the key financial ratios for 2012 : Prepare a report for your client. Your report should include a description of the core business of the company including full details of its operating activities.
Explain a nucleophile in an sn2 reaction : Show how you might synthesize this compound from an alkyl bromide and a nucleophile in an SN2 reaction the compound is an OCH3 attached to cyclohexane
Depict the e2 elimination product of the reaction : Treatment of the following stereoisomer of 1-bromo-1,2-diphenylpropane with sodium ethoxide in ethanol gives a single stereoisomer of 1,2-diphenylpropene. Draw the E2 elimination product of the reaction.
Which layer of tcp/ip reference model contains information : Which layer of TCP/IP reference model contains the information on source port number and destination port number? Why do we need the source and destination port numbers when we already have source and destination IP addresses?
Explain the chloride ion concentration of the solution : Precipitation reactions. "WE put 50 mg of PbCl2 in 100 ml of water at 25 degrees Celcius. What is the chloride ion concentration of the solution. (Ksp of PbCl2 =1.7 x 10^(-5)
Who are the stakeholders and what are the ethical issues : What are the ethical issues and what is your recommendation to the financial officer of your company
Explain the rate of disappearance of io4- : For the aqueous reaction 2Cr3+ + 3IO4- +10OH- = 2CrO42- + 3IO3- + 5H2O, under a given set of conditions, the rate of appearance of CrO42- is 3.0 x 10-4 mol/L•s. What is the rate of disappearance of IO4-
Explain stop-and-wait error control : Explain Stop-and-Wait Error Control and Sliding Window Error Control techniques.
State how many calories are require to convert 125g of water : How many calories are require to convert 125g of water at 75.0 Celsius to steam at 100.0 Celsius? (heat of vaporization of H2O = 540.0/ H20(LIQUID) = 1.00 / steam = 0.47

Reviews

Write a Review

Chemistry Questions & Answers

  Define negative result when treated with the tollens reagent

Compound B gave a positive 2,4-dinitrophenylhydrazine test, but a negative result when treated with the Tollens reagent. However, B did give a positive iodoform test. The 1H NMR spectrum for Compound A showed the following

  What are the names of the quantity measured

what are the names of the quantity measured by each of seven SI base units and the SI symbols of the unit?

  Explain how many grams of so2 are required to treat

how many grams of SO2 are required to treat 3.00x10^8 L of 0.0750 mM Cr(VI)? 2CrO4+3SO2+4H yields Cr2(SO4)3+2H2o

  What mass of cacl is needed to make cacl

What mass of CaCl is needed to make 350 mL of a 0.233M CaCl solution?

  Explain how many kilocalories are required to produce

How many kilocalories are required to produce 1.39 mol of aluminum? 2Al2O3 yields 4Al+3O2; (delta) H = +801(kcal/mol (+3350 kJ/mol )

  State the free energy change for the succinate dehydrogenase

the free energy change for the succinate dehydrogenase reaction ctalyzed by Complex II is insufficient to drive ATP synthesis under standard conditions.

  Define what is the ph of the solution

A 7.8g sample of C6H5NH3Cl is dissolved in water to make 450.mL of solution. What is the pH of the solution? pKb(C6H5NH2) = 9.37.

  Explain the increase in temperature of the calorimeter

The heat capacity of a bomb calorimeter is 87.5kJ/K . If 67.2g of methane is combusted under such reaction conditions, what will be the increase in temperature of the calorimeter? Delta E combustion for CH4(g) is -885.4kj/mol.

  Explain standard biological conditions of all the enzymes

assume standard biological conditions and that all the enzymes are present to catalyze the reactions . the following are sequential enzyme reactions in a pathway

  What are the names of the products in this equation

what are the names of the products in this equation?

  State standard conditions by using bond enthalpies

estimate the enthalpy change for the reaction between 1 mol c2h5oh as liquid ethanol, a fuel made by fermenting corn, and o2 to yield co2 and h2o under standard conditions by using bond enthalpies,

  State the decomposition of hydrogen peroxide

The decomposition of hydrogen peroxide is a first-order process with a rate constant of 1.06 x 10-3 min-1. How long will it take for the concentration of H2

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