General Chemistry 2 Study Guide* Exam 3‚ Spring 2014 Chapter 16 (Acid-Base Equilibria) Know the definitions of Arrhenius‚ Bronsted-Lowry and Lewis acids and bases. - Arrhenius: Acid dissolved in water increases conc. Of H+ ions. Base dissolved in water increases conc. Of OH- ions - Bronsted-Lowry: Acid: substance that donates a proton to another substance Base: substance that accepts a proton from another substance -Lewis: Acid: electron pair acceptor
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adults Name: Saniel Gagarani age:19 years old Occupation: Farmer Pila naman ka years nag uma? Answer: Tagutlo na ka tuig ang milabay. Tagpila diay ang sako sa Humay? Answer: Tagpira? Tag Otso sintos ang sako sa wala pa gi galling. Name: Alferdo Dumaguit Age: 17 years old Occupation: Uneducated/Bystanders Ngano wala man ka ni tiwas pag skuela? Answer: Kay apiki man mi sa kwarta. Na paka plano mu balik pag skuela? Answer: Naa pa‚ pero
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Three C’s and STP Analysis Ford Ka: Breaking New Ground in the Small Car Market GROUP 26 #1 The successful role of marketing manager is to make the business do what suits the interests of the customer. However‚ the role of marketing in Ford Ka was product-orientated as Ka was the best-fit model Ford already had to compete with Twingo at that time. Ford was living up to using customer insight it learned from the success of Twingo. But it was not living up to conduct market research‚
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1/12/14 The curious case of Devyani Khobragade: India‚ US contradicting each other - Economic Times Comments & Analysis Search for News‚ Stock Quotes & NAV’s In association w ith Home News Markets IPO Personal Finance Mutual Funds Tech Jobs Opinion Features Blogs Slideshows Poke Me Comments & Analysis Market Watch SENSEX 04:00 PM | 10 Jan 20‚758.49 Spiritual Atheist ET Debate NIFTY 45.12 6‚171.45 3.10 Editorial Opinion Poll Guest Writer Interviews Gold (MCX) (Rs/10g.) USD/INR
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BAB II AUDIT TERHADAP TRANSAKSI KAS A. Gambaran Umum transaksi siklus dan hubungannya dengan saldo kas Siklus penjualan dan penerimaan kas meliputi keputusan dan proses yang dibutuhkan untuk mengalihkan kepemilikan atas barang dan jasa yang telah tersedia untuk dijual kepada pelanggan. Siklus ini dimulai dengan permintaan oleh pelanggan dan berakhir dengan perubahan atau jasa menjadi piutang usaha dan akhirnya menjadi uang tunai. Didalam penerimaan dan pengeluaran kas terdapat 5 siklus yang secara
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acid-dissociation equilibrium constant‚ Ka. Generic Equation: HA(aq) + H20(l) ↔ H3O+(aq) + A-(aq) Therefore‚ Ka = [H3O+][A-]/HA When a strong acid dissolved in water‚ the acids reacts extensively with water to form H3O+ and A- ions. The product of the concentrations for both these ions is larger than the concentration of HA molecules‚ therefore Ka for a strong acid is greater than 1. Example: The Ka of Hydrochloric acid is 1x10^6 HCL + H2O ↔ H3O+ + Cl- … Ka can be used to distinguish between strong
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Investigative Journalism ` ` ` ` ` ` ` ` ` Rajashri Venkatesh Ameet Kaur Abhishek Baldota Avinash Kaur Bedi Kawaljeet Singh Chandhok Divya Chitroda Shilpa Das Aakash Prabhakar Kashish Kapoor ` An investigative report is a document that is meant to provide information on a certain topic that is not easily obtained. It is meant to present the reader with a wealth of easily understood information and usually contains an interview or two on the subject. In order to
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“Marxism has become irrelevant in 21st century” Do you agree? Why? Content Introduction......................................................................P.3 Definition of keywords………………………………….P.4 Background of Marxism……………….……………….P.5-P.6 The element of Marxism…………………………..……P.7-P.17 * Class theory………………………………………………………. ..P.7-P.8 * Class struggle……………………………………………………….P.9 * Communism………………………………………………………...P.10-P.11 * Historical materialism………………………………………………P.12-P.13
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TUNES.LOOK AT THEM‚ THEY ARE PLAYING THEIR INSTRUMENTS IN THE TRUE SPIRIT OF NATIONALISM.WE CAN FEEL THE PATRIOTISM IN THE AIR. 2)PLANTATION BY THE GUEST BHAVIKA: SRISHTI HAI BRAHMA KI RACHNA KA UPHAAR LAGAO PER KARO HARIYALI KA SANCHAAR TABHI TO BANEGI YE DHARTI UTTAM PARIVAAR AUR SHUDDH HONGE HAMARE AACHAAR VICHAAR DITI: ENVIRONMENT IS ALWAYS GIVEN UTMOST IMPORTANCE AT RYAN.SO AS OUR TRADITION IS‚ OUR ESTEEMED
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Top of Form 1. What is the pH of a buffer that results when 33 g NaHCO3 is mixed with 100.0 mL of 2.50 M NaOH and diluted with water to 250 mL? (Ka for HCO3- = 4.8 10-11) (Points : 10) 8.20 10.07 10.12 10.32 10.56 2. What is the pH of an aqueous solution of 0.30 M HF and 0.15 M F-? (Ka of HF = 7.2 10-4) (Points : 10) 1.83 2.84 3.14 3.44 10.86 3. Which of the following mathematical expressions
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