heated to ca. 500⁰C; Analysis of nickel precipitated in form of its complex with dimethylglyoxime (CH3C(NOH)C(NOH)CH3‚ known also as “Chugaev salt”1‚ the precipitate has to be dried at 110⁰C only. In this exercise we will analyze an alloy containing Ni to determine its percent content in it. Nickel(II) forms a precipitate with the organic compound dimethylglyoxime‚ C4H6(NOH)2. The formation of the red chelate occurs quantitatively in a solution in which the pH is buffered in the range of 5 to 9.
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Rolf: So‚ first ma’am magstart mi sa history sa… Interviewee 1: History sa OSPA? Rolf: Naka-on na? So magrequest lang mi ma’am nga ano (referring to the voice recording) kay kailangan man sa exact nga ano .. exact transcript .. ng ano‚ conversation. Interviewee 1: Ah. Okay. So dapat mao gyud ang kuan .. unsay tawag ani‚ details. Okay sige. Rolf: So first question ma’am‚ under history na ano .. topic. May we request you to tetll us why and how OSPA-FMC was established? Interviewee 1: Actually‚
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Email: Post: 028 9052 8357 028 9052 7668 028 9052 2500 Disability.Strategy@dhsspsni.gov.uk; Physical and Sensory Disability Unit Room D1‚ Castle Buildings Stormont‚ Belfast BT4 3SQ Foreword One of the key issues identified for urgent action by the NI Executive following devolution was the promotion of social inclusion for all citizens and particularly for those groups or individuals who are‚ or may feel‚ marginalised or disadvantaged in society. As part of the response to that issue‚ my Department
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Why consumers are not using internet banking: a qualitative study Philip Gerrard Nanyang Business School‚ Nanyang Technological University‚ Singapore J. Barton Cunningham School of Public Administration‚ University of Victoria‚ Victoria‚ British Columbia‚ Canada‚ and James F. Devlin Nottingham University Business School‚ Nottingham University‚ Nottingham‚ UK Abstract Purpose – This paper illustrates why consumers are resistant to using internet banking. Design/methodology/approach – A
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Review of Financial Statements and Ratios I. Basic Financial Statements A. Income Statement - summary of firm’s accounting revenues‚ expenses‚ and profits over some time period Ex. => see Consolidated Statements of Income for Dell Inc. from the 10-k filed with SEC for fiscal 2005 B. Balance Sheet - summary of accounting values of a firm’s assets and claims against those assets Ex. => see Consolidated Statements of Financial Position for Dell Inc. from the 10-k for fiscal 2005
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International Journal of Pharma and Bio Sciences RESEARCH ARTICLE ARTICALTICLE MEDICINAL CHEMISTRY SYNTHESIS‚ CHARACTERIZATION AND BIOLOGICAL STUDIES OF SCHIFF BASES METAL COMPLEXES CO (II)‚ ZN (II)‚ NI (II)‚ AND MN (II) DERIVED FROM AMOXICILLIN TRIHYDRATE WITH VARIOUS ALDEHYDES. Corresponding Author SUNIL JOSHI Synthetic Lab‚ P. G. Department of Chemistry‚ Faculty of Science‚ Government College‚ Ajmer‚ Rajasthan (INDIA). Co Authors VATSALA PAWAR ‚ AND V.UMA Synthetic Lab‚ P. G
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AC221- Financial Accounting Course Overview and Introduction to Financial Statements Julie Zhu‚ AC221 Financial Accounting 1-1 Agenda Administrative matters An overview of financial statements Objectives and key concepts of financial reporting Julie Zhu‚ AC221 Financial Accounting 1-2 Course Overview Course objectives Be comfortable looking through a financial report Be able to critically evaluate performance of companies using financial
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KNO3 Blue-Indigo Ba(NO3)2 Yellow-Green Cu(NO3)2 Green Ca(NO3)2 Red-Orange Ni(NO3)2 Yellow-Green Materials: Nichrome test wire Bunsen Burner 150 mm test tubes (14) 6.0 mol/L HCl Solid NaCl 0.50 mol/L NaCl 0.50 mol/L NaNO3 0.50 mol/L LiNO3 0.50 mol/L Sr(NO3)2 0.50 mol/L KNO3 0.50 mol/L Ba(NO3)2 0.50 mol/L Cu(NO3)2 0.50 mol/L Ca(NO3)2 0.50 mol/L Ni(NO3)2 50 mL beaker Bunsen Burner lighter Procedure: See handout Flame Colours of
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Code: GEE 235 Sheet 2 pn Junction 1 Calculate the built-in potential barrier‚ Vbi‚ for Si. pn junction if it has the following dopant concentration at T = 300 K‚ ND = l014 cm -3‚ NA = 1017 cm-3‚ ni=1.5x1010 cm-3. 2 An abrupt silicon pn junction at zero bias has dopant concentration of Na = 1017 cm-3 and Nd = 5 x 1015 cm-3. T = 300 K. a. Calculate the Fermi level on each side of the junction (w.r.t) the intrinsic Fermi level. b. Sketch
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effects of acids and bases of on the solubility of Ca (OH) 2‚ the effects on Fe3+ and SCN- with Fe (SCN) 2+ to an equilibrium mixture. Also‚ finding the effects of an acid and base dealing with an indicator‚ and the effect on an acid on Ni2+‚ NH3‚ and Ni (NH3)62+. Data and Data Analysis: • Ca(OH)2 [pic] Ca2+ + 2 OH- Data: You will first add 6 drops of Ca( NO3)2 to a watch glass. Then add 6 drops of HCl then add 6 drops of NaOH. Analysis: Ca( NO3)2
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