award of the 2003 Cricket World Cup held in South Africa. Tendulkar won the 2010 Sir Garfield Sobers Trophy for cricketer of the year at the ICC awards.[5] He has been recommended for the receipt of the Bharat Ratna award‚ in fact it has been speculated that the criteria for the award of the Bharat Ratna were changed to allow him receive the award.[6][7] He is also a member of Rajya Sabha of Parliament of India.[8] Tendulkar passed 30‚000 runs in international cricket on 20 November 2009. On 5 December
Premium Cricket One Day International Cricket World Cup
base donates an electron pair to a Lewis acid. • One bond is formed and no bonds are broken. This is illustrated in the reaction of BF3 with H2O. H2O donates an electron pair to BF3 to form a new bond. pKa’s AND ACID STRENGTH pKa - An alternative to Ka to describe acid strength. (A concise way to state the strength of an acid.) electron pair is not removed from the Lewis base. Instead‚ it is donated to an atom of the Lewis acid and one new covalent bond is formed. 5 1 Acid Strength and pKa •
Premium Acid dissociation constant Acid PH
Four Forces of Evolution Mutation When an allele changes into something new or is lost Creation of a new allele (a new variant) is more common Very rare and very random‚ although certain environmental influences can have a strong impact on mutation‚ such as radiation Mutation is the only source of new genes/alleles in a species It must occur in the gametes in order to pass it on Allele Definition: An allele is an alternative form of a gene (one member of a pair) that is located at a specific
Free Evolution Natural selection Population genetics
acid‚ CH3COOH. • • • • • a strong acid: hydrochloric acid‚ HCl. an acidic commercial cleanser. a basic commercial cleanser. to use the titration curves to calculate the percent of the active ingredients in the commercial cleansers. to determine the Ka of a weak acid. Procedure Overview • • • • after calibration of the pH electrode and determination of the flow rate for the automatic titration‚ a NaOH solution is standardized against HCl. a pH titration curve for acetic acid is obtained and its pKa
Premium Acid dissociation constant PH Titration
CANTILEVER SHEET PILE WALL By Lakshmi Radhakrishnan Email id: lakshmiradhakrish@gmail.com ABSTRACT: A sheet pile wall consists of a series of sheet piles driven side by side into the ground‚ thus forming a continuous vertical wall for the purpose of retaining an earth bank. They are commonly used for: (1) water front structures‚ (2) temporary constructions‚ (3) light weight construction where sub soil is poor for supporting a retaining wall. A sheet pile may be of three types: Cantilever
Premium Soil Structural engineering
Matrix Algebra http://elearning.usm.my Md Harashid bin Haron‚ Ph.D. Accounting Section‚ School of Management‚ Universiti Sains Malaysia (USM)‚ 11800 Pulau Pinang‚ Malaysia Email: harashid@usm.my ; mdharashid@gmail.com Matrices? A rectangular array of numbers consisting m horizontal rows and n vertical columns. 5 3 4 2 2 1 6 4 2 A= 5 3 4 2 2 1 6 4 2 A has a size of 3 x 3; 3 x 3 matrix; 3 rows and 3 columns (row is specified
Premium Diagonal matrix Matrices Linear algebra
1. Veiktie pienākumi/aktivitātes Meet the employees of hospital‚ heads of hospital‚ observe nurse job and help in patient care‚ to change bandages for patients after operations‚ observe operations in operating room‚ observe ulcer‚ neirophatic foot‚ necrosis‚ diabetic foot care‚ look a job in emergency‚ participate educating patients about bandages change‚ medicaments and care in home. In diabete center participate in diabetic people education lessons (12)‚ make a neirologic tests with patients
Premium Patient Surgery Foot
PLF: Cesar Rodriguez E-mail: ucla.cesar@gmail.com Midterm Review Session Chemistry 14BL Midterm Review Session *The information shown below is usually provided on the exam. Also‚ remember that calculators can be used on the exam.* Absolute Uncertainties 5.00 mL pipet: ± 0.01 mL 10.00 mL pipet: ± 0.02 mL Digital balance: ± 0.2 mg 50.00 mL volumetric flask: ± 0.04 mL 100.00 mL volumetric flask: ± 0.08 mL 25.00 mL buret: ± 0.03 mL Useful information pX = -logX pH = 14 – pOH Kw
Premium Acid Acid dissociation constant Acetic acid
CHAPTER 8: ACID – BASE EQUILIBRIUM 4 U CHEMISTRY P 526 – SEE KEY IDEAS - examples f acids and bases. 8.1: The Nature of Acid – Base Equilibria: - Arrhenius acids – H ions in water‚ bases – hydroxide ions in water - acids – sour‚ turn blue litmus to red (pink)‚ conduct electricity - bases – bitter‚ soapy taste‚ slippery‚ conduct electricity‚ turn red litmus to blue Bronsted – Lowry Theory: - acids – donate proton‚ bases accept proton - ex: HCl donates proton to water
Premium Acid PH Acid dissociation constant
To Ancient Egyptians‚ death was simply an interruption before reaching the next stage in life. Going from life to the afterlife was tricky. Ancient Egyptians believed that every person was born with a ba and a ka. The ba was the person’s personality. When a person died‚ their ba and ka separated. Egyptians also believed that all parts of a person must be kept whole‚ such as the person’s body‚ spirit‚ and name. However‚ there are many different steps that go into mummifying. Mummies were kept in
Premium Ancient Egypt Mummy