VCE Chemistry Week 1 - Chemical Analysis (1) Horizen Education February 8‚ 2013 1 1.1 Review: Gravimetric and Volumetric Analysis Gravimetric Analysis Solubilities Always soluble: Usually soluble: Exceptions: Na+ ‚ K+ ‚ NO3− ‚ CH3 COO− ‚ NH+ 4 Cl− ‚ I− ‚ Br− i. Sodium carbonate and Silver nitrate ii. Iron (II) sulfate and Lead (II) nitrate iii. Sodium nitrate and Nickel sulfate iv. Potassium hydroxide and Copper (II) nitrate v. Sodium sul de and Cadmium sulfate Ho
Premium Solubility Chemistry Solution
What precipitation reaction could be used to separate and remove silver ions from a mixture containing iron (III) and zinc ions? A precipitation reaction that could be used is hydrochloric acid Ag+(aq) + HCl(aq) AgCl(s) +H+(aq) – white. 2. What precipitation reaction could be used to separate and remove iron (III) ions from the remaining mixture containing iron (III) and zinc ions? Fe3+(aq) + 3NaOH(aq) Fe(OH)3(s) + 3Na+(aq) 3. How can the presence of silver ions be positively identified?
Premium Solubility Precipitation Sodium chloride
SSN COLLEGE OF ENGINEERING DEPARTMENT OF CHEMICAL ENGINEERING V Semester – CH 2307 TECHNICAL ANALYSIS LAB -2010 INDEX SHEET CYCLE ONE Date of Condn. Date of Subn. Sign 1 Estimation of COD of the given sample of water. 2 Estimation of Manganese in the given pyrolusite ore. 3 Estimation of Magnesium by EDTA method. 4 Estimation of purity of drug using pH meter. 5 Estimation of Ammonia in ammonium salts. 6 Polarimetric estimation of sugar
Premium Ammonia Acetic acid Magnesium
Canada: A Cultural Analysis Abstract Canada is a beautiful country that is adjacent to the United States of America. There are many resemblances between Canadian culture and American culture. It is also common for Canadians to expect great communications in the workplace and friendliness. It is valued to be respectful of others ethical background as well. It is also standard to see similarities in basic hand shake as a cultural behavior to mean many things. In a
Free United States Canada
& technical analysis of automobile sector at giojit pnb paribas ltd Document Transcript 1. “Fundamental & Technical Analysis of Automobile Sector” INDEX1. Executive Summary…………………………………………………1 – 6 2. Company Profile …….………………………………………….......7 • Profile……………………………………………………. 8 -10 • Products and Services…………………………………...11 - 173. Overview of Stock Market…………………………………….......18 - 244. Introduction to Fundamental & Technical Analysis........................25 - 38 5. EIC Analysis………………...…………………………………
Premium Stock market Stock
|Oxford Brooks University Research and Analysis Project | |The analysis and evaluation of the business and financial performance of Marks & Spencer over a three | |year period | |Word Count: 5‚898 | | ACCA ID
Premium Financial ratio Financial ratios
contributes to weight gain. Diseases that have been linked to lack of protein intake are liver and kidney issues; however protein deficiency is not that common among the American population. The government website‚ mypyramid.gov‚ or any other diet analysis program‚ will do a great
Free Nutrition Vitamin
Evaluation of Mexican Diet 10-01-12 Evaluation of Mexican Diet Abstract: The report provides an in depth analysis on the fusion of Mayan‚ Aztec‚ Spanish and French culture which have shaped modern Mexican cuisine. The report throws light on the environmental factors which helped shape traditional Mexican diet and also provides information on the myriad of cultural influences which shaped modern Mexican cuisine. Moreover‚ the
Premium Maize Mexico United States
ratio for financial analysis. Karambunai Corp Bhd shows a EV/EBITDA ratio of [#EVEBITDA_COMP#] for the next 12 months. This is significantly lower than the median of its peer group: 4.45. According to this financial analysis Karambunai Corp Bhd’s valuation is way below its peer group’s. This ratio is significantly lower than the average of its sector (Software): 13.85. According to this financial analysis Karambunai Corp Bhd’s valuation is way below its sector’s. Financial analysis of Karambunai Corp
Premium 1967 1983 2007
9/3/13 Scharffen Berger Chocolate Maker Scharffen Berger Chocolate Maker Company Overview • Scharffen Berger was founded in 1996 by Robert Steinberg and John Scharffenberger. • The chocolate maker in US market competing for $1.2 billion premium quality chocolate segment. • Company had 60 employees and operated from a 27‚000 sqft facility with 20‚000 sqft production area‚ office space of 5‚000 sqft and retail space of 2‚000 sqft * Facing high market demand which is outstripping production
Premium Chocolate