water. The BOD value is most commonly expressed in ppm (parts per million) and is often used as a robust surrogate of the degree of organic pollution of water.5 Chemical Oxygen Demand (COD) is very similar to BOD. It also is used to measure organic compounds in water and is a useful measure of water quality. This test differs from BOD as chemicals are used to measure oxygen requirements in place of biological organisms. COD values are always larger than BOD values as COD ensures ALL organic material
Premium Oxygen Water Chemical oxygen demand
Casa del Bambino Emmanuel Montesorri Contreras Compound Alangilan‚ Batangas city Perfume out of Flowers Rosal‚ Kalachuchi‚ and Rose Members: Aldwin John O. Sicapiro Darlene Mariel V. Plata Jodel L. Talabis Monica Cleo C. Panganiban Alyssa Keith M. Panganiban Owen Karl V. Santos Chapter 1 Background Study Introduction The beginning of perfume use can be traced back thousands of years to the early Egyptians. The first perfume we’re part of religious rituals. It was developed together
Premium Rose Perfume Odor
There are five components of a nominal/quoted interest rate: r=r*+IP+DRP+LP+MRP. The first component‚ r*‚ is the “real risk free rate.” This component compensates the lender for opportunity cost. To specify opportunity cost‚ it can be known as other opportunities the lender could have in producing growth of their investment. Since no one really knows what the real risk free rate is‚ one would calculate r* by taking the difference of current inflation from a 30-day government treasury bill (current)
Premium Interest Bond Debt
additives used in Spice‚ K2‚ and other synthetics‚ users don’t know exactly what they’re getting in each packet and the effects can therefore be unpredictable. 6. When tested‚ Spice has been found to contain a number of artificial chemical compounds‚ primarily those known as JWH-018‚ JWH-073 and HU-210. None of these chemicals are guaranteed safe for human consumption‚ hence the warnings (meant to be ignored) on the packages. 7. Marijuana is not made with chemical: Marijuana is a
Premium Recreational drug use Mixture Chemical substance
Finance Lecture 2 Online practice exercises: 1 of 3 ID: ACST201.01.102.L Calculate the accumulated (future) value (S) when $70‚000 is invested at 2.04% pa simple interest for 380 days. Give your answer in dollars and cents to the nearest cent. S = $ [1 out of 1]- Feedback Your answer is within an acceptable range of the correct answer and you have received full marks. Calculation The accumulated value can be calculated using the following formula: show variables P = amount invested
Premium Time Compound interest Mathematics
The price paid for securities purchased in the money market is usually calculated using a simple interest formula although simple discount is sometimes used. - Compound interest involving single payments and also annuities. An annuity is a series of payments. Simple interest is added to an investment at the maturity date. Compound interest is added at regular time intervals and hence the interest added also earns interest. The second half of the unit applies these techniques to a range of
Premium Interest Time value of money Compound interest
CHAPTER 4 PART II: VALUATION AND CAPITAL BUDGETING Discounted Cash Flow Valuation The signing of big-name athletes is often accompanied by great fanfare‚ but the numbers are often misleading. For example‚ in late 2010‚ catcher Victor Martinez reached a deal with the Detroit Tigers‚ signing a contract with a reported value of $50 million. Not bad‚ especially for someone who makes a living using the “tools of ignorance” (jock jargon for a catcher’s equipment). Another example is the contract signed
Free Compound interest Time value of money Net present value
oil and water to mix and so the oily mixtures on body and clothes can be removed after application of soap and water. 3) Chemistry in everyday life for kids can also include why vegetables are colored. Colored vegetables consist of chemical compounds called carotenoids which have an area known as the chromophore. It absorbs certain wavelengths of light and thus there are colored vegetables. 4) Food is cooked because of the steam that’s present either in the water added or that which is
Free Chemistry Chemical element Chemical substance
Topic 1: Financial Markets 1. You are among the OTC market makers in the stock of Bio-Engineering‚ Inc. and quote a bid of 102 1/4 and an ask of 102 1/2. Suppose that you have a zero inventory. (a) On Day 1 you receive market buy orders for 10‚000 shares and market sell orders for 4‚000 shares. How much do you earn on the 4‚000 shares that you bought and sold? What is the value of your inventory at the end of the day? (Hints: It is possible to have negative inventory. Further‚ there is more than
Premium Compound interest Investment Bond
Advanced practice WORD FORMATION REVISION I. Use the words given in capitals at the end of each sentence to form a word that fits the space. 1. Safety tests on old cars have been ____________________ throughout Europe. (STANDARD) 2. We eventually began the ____________________ task of sorting through his papers. (LABOUR) 3. Children normally feel a lot of ____________________ about their first day at school. (ANXIOUS) 4. That’s a very ____________________ flower arrangement you have there. (ART)
Premium