What mass of pbi2 should precipitate

Assignment Help Business Law and Ethics

Reference no: EM13876156

One way to remove lead ion from water is to add a srource of iodide ion so taht lead iodide will precipitate out of solution:

Pb2+ (aq) + 2I- (aq) --> PbI2(s)

a. What volume of 1.o M KI solution must be added to 100.0 ML of solution that is .15 M in Pb2+ ion to precipitate all the lead ion?

b. What mass of PbI2 should precipitate?

Reference no: EM13876156

Questions Cloud

Policymakers should do to the fed funds rate : What does the Taylor rule imply that policymakers should do to the fed funds rate under the following scenarios?

Write the reaction for the permanganate test : Write the reaction for the permanganate test for 1-methylcyclohexene (reactants and products for the permanganate-mediated oxidative cleavage

Purchasing the software offered by relationshipsfirst : Explain at least two needs that might be met by Green Meadows by purchasing the software offered by RelationshipsFirst

Evaluating two investment alternatives : You are evaluating two investment alternatives (to be your only investment along with riskfree assets). One is a passive market portfolio with an expected return of 10% and a standard deviation of 16%. What is the maximum fee your broker could charge..

What mass of pbi2 should precipitate : Pb2+ (aq) + 2I- (aq) --> PbI2(s) a. What volume of 1.o M KI solution must be added to 100.0 ML of solution that is .15 M in Pb2+ ion to precipitate all the lead ion? b. What mass of PbI2 should precipitate?

Analyze the financial statements of urban outfitters : This assignment provides you the opportunity to analyze various transactions using T-accounts and utilize the information to prepare a classified balance sheet. In addition, you will utilize the new concepts learned in this chapter to further analyze..

Balance redox reaction in basic conditions hydroperoxide ion : Balance redox reaction in basic conditions hydroperoxide ion (HO2-) reacts with permanganate ion (MnO4-) to produce O2 and manganese dioxide (MnO2) answer is 3ho2- +h20 + 2mn04- = 2mno2 + 3o2 + 5oh-

What will be the balance on the account after eight deposits : You deposit today $600 dollars in an account that pays 1.4 percent per year. For the next few years you will keep making deposits 5.1 percent larger than the previous one. What will be the balance on the account after 8 deposits?

Perform a personal swot analysis : Perform a Personal SWOT analysis using the Personal SWOT analysis template. Transform your weaknesses into strengths and provide at least two items to work from for your Outcome List

User Account

All Pages