The electron transfer reaction between hexacyanoferrate (III) and sodium borohydride resulted in the formation of hexacyanoferrate (II) ion and dihydrogen borate ion which was strongly catalyzed by AuNPs. The redox reaction is described as BH4- + 8 [Fe (CN)6]3- + 3H2O 8 [Fe(CN)6]4- + H2 BO3- + 8H+ The advantage of hexacyanoferrate ion for this redox study is that both oxidation states of iron (+2 and +3) are quite stable with respect to dissociation and hydrolysis
Premium Hydrogen Carbon dioxide Carbon
More Beer‚ Inc. is a 25 million dollar a year micro brewing company heavily involved in the direct marketing of its various micro brew products. In order to cash in on the internet selling boom‚ More Beer‚ Inc. opened two new marketing and direct distributions channels (www.morebeer.com & www.iamthirstyformorebeernow.com). Soon after these websites went live‚ technology problems‚ together with sluggish sales killed the company’s profits. As a result‚ the company has decided to abandon its
Premium Employment Marketing Termination of employment
12/14/13 Pre 3 Reduction of a Ketone WebAssign Pre 3 Reduction of a Ketone (Lab 3) Current Score : 60 / 60 Emmaline Smith C H 224‚ section 043‚ Fall 2013 Instructor: Aaron Francis TA Due : Wednesday‚ September 18 2013 08:10 AM EDT The due date for this assignment is past. Your work can be viewed below‚ but no changes can be made. 1. 10/10 points | Previous Answers NC SUMEOrgC hem2 3.PRE.001. What is the IUPAC name of the following compound? 5-methyl-3-heptanone 5-ethyl-3-hexanone
Premium Alcohol Ethanol
Case 13 Reducing Fertility in Bangladesh Geographic area: Bangladesh Health condition: in the mid-970s‚ a Bangladeshi woman had more than six children on average. in combination with poor nutrition and lack of access to quality health services‚ this high fertility rate jeopardized the health of both the woman and her children. Beyond the health impact‚ high fertility and rapid population growth represented a major constraint to the country’s economic development and social progress. Global importance
Premium Demography Total fertility rate Population
uncertainty reduction theory from its origin to date. Ever since uncertainty reduction theory was first created‚ many researchers have examined it by comparing it with other theories. Uncertainty reduction theory had been tested across different cultures in order to confirm its generalizability. It had also been applied to real life situations to examine how individuals interact in their initial encounters with strangers. In addition‚ researchers suggested testing uncertainty reduction theory beyond
Premium Communication Interpersonal relationship
By Vivian Cheng Health: Period 4 Mrs. Darpino December 2011 By Vivian Cheng Health: Period 4 Mrs. Darpino December 2011 Harm Reduction Theory Harm Reduction Theory Vivian Cheng Health Period 4 December‚ 2011 “Harm Reduction Theory” The war against drugs is an unwinnable war. Today‚ this seems to be a growing argument in the modern world. In a study performed in 2009‚ it was found that approximately 8.7% of Americans‚ twelve years
Premium Addiction Recreational drug use Drug addiction
create an activity series of metals by listing the metals in order of decreasing activity. 5. Write reduction half-reactions for each metal ion. Check a table of standard reduction potentials (E°). Arrange the list in order of increasing reduction potential (decreasing oxidation potential). How does the activity series of metals from Question 4 compare to the list based on increasing reduction potential? 6. Explain why it was necessary to test the halide ions for their color in mineral oil
Premium Electrochemistry Chlorine Chemical element
idea is to explain the related ideas of poverty reduction and development in an accessible and understandable way. This booklet is a plain language guide‚ which means it has been written in a simple‚ reader-friendly language that is accessible to everyone. It is based upon the format and cartoons used in the Zanzibar Plain Language Guide: Zanzibar without Poverty (March 2002)‚ which was kindly made available to us by the Zanzibar Poverty Reduction Plan Popularisation Task Force (ZPRP-PTF). The Afghanistan
Free Poverty World Bank Poverty reduction
Catalytic reduction of hexacynoferrate (III) The silver nanoparticles were used in the catalytic electron transfer reaction between hexacyanoferrate (III) and sodium borohydride‚ resulting in the formation of hexacyanoferrate (II) ions and dihydrogen borate ions. The redox reaction is depicted as: [BH4] - + 8[Fe (CN) 6] -3 + 3H2O H2BO3 - + 8[Fe (CN) 6] -4+ 8H+ The reaction can even proceed without a catalyst‚ but it has been reported that it is a slow reaction‚ which follows zero-order
Premium Chemistry Sodium chloride Solubility
Poverty and its causes In Pakistan Submitted by: Muhammad Ahmad Adil Submitted to: Ms. Mehwish Submitted date: 8th February 2012 Assignment Topic: Poverty In Pakistan Management sciences Department Abdul Wali Khan University Mardan 2012 www.awkum.edu.pk February 8‚ 2010 Ms. Mehwish Teacher‚ Economy of Pakistan
Premium Poverty Poverty reduction