What is it meant by relative formula mass? How is it calculated using the periodic table? Each element has a relative atomic mass. When a compound is made‚ these relative atomic masses are added together to calculate the relative formula mass of the substance. For example the atomic mass of Na is 23 and the atomic mass of Cl is 35.5 so the relative formula mass of NaCl is 58.5 How by using RFM is it possible to work out amounts of a substance in terms of moles? The compound I was using in my
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Article: An Empirical Analysis of Trends in Psychology By Richard W. Robins‚ Samuel D. Gosling and Kenneth H. Craik Presented by: Cassandra Brown AU ID: 3130858 PSYC 290 Journal Article Critique 1 Tutor: Cristela D’Elia June 1st‚ 2013 I. Research Question or Problem The journal article question is clearly stated. The question asks whether the behaviourist‚ the psychoanalytic‚ the cognitive‚ or the neuroscientific perspective is most intellectually significant and most prominent in psychology
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Number of pages including this one: 12 Word Count: 1463 Introduction Baby milk powder is growing strongly and rising as a necessary nutrition item for baby at the beginning of development state of life in Vietnam. According to “Baby formula price rise hits poor families” (2013)‚ In recent years‚ many parents who very care about their children’s development‚ usually choose milk which is imported from US or New Zealand because it may be more nutritious than domestic products although
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Homosexuality in 1950 America in reference to ‘Cat on a Hot Tin Roof.’ The following views during this research topic are in reference to that of an article written by Dean Shackelford‚ titled “The Truth That Must Be Told; Gay Subjectivity‚ Homophobia and Social History in Cat on a Hot Tin Roof.” Shackelford believes that it is because of Tennessee Williams and writers similar to himself that homophobia has decreased over the years. Williams received accusations from many critics that he always
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Market Efficiency: An Empirical Analysis of KSE 100 Index Haroon Mahmood (Shaheed Zulfikar Ali Bhutto Institute of Science and Technology) haroonmahmood29@gmail.com Dr. Kashif ur Rehman Iqra University Abstract In an efficient market‚ the actions of the many competing participants‚ leads to actual prices already reflecting the effects of current information and the actual price of a security to wander randomly about its intrinsic value. The fact that the market is efficient is important
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The "XxXX" formula You have probably noticed a recurrent formula in binocular jargon‚ a formula such as 8x35 or 10x60. This refers to the concrete optical capabilities of the instrument. The number before the "x" represents the magnification power‚ while the number after the letter represents the aperture (or diameter) of the objective lens in millimeters. So a 8x35 binocular‚ for example‚ features a 35 mm lens and can make objects appear eight times closer to you. A 10x50 lens brings things 10
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Correct Answer: 44 Question 2 10 out of 10 points In ANOVA‚ the dependent variable is measured at the nominal level. Selected Answer: False Correct Answer: False Question 3 0 out of 10 points The formula for dfwithin is __________. Selected Answer: k -1 where k = number of groups Correct Answer: Ntotal - k where k = number of groups Question 4 10 out of 10 points In a Two-way Analysis of Variance‚ the between-groups
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relation to the mass of the crystalline structure. This water that is trapped inside the hydrated solid structure is called water of crystallization or water of hydration. A salt with associated water of crystallization is known as a hydrate. The formula of a hydrated salt is written as the number of moles of water present in one mole of crystalline structure. Deliquescent materials are substances that absorb water from the atmosphere and eventually become hydrated. These materials‚ usually salts
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Bachelor and Spinster Balls (B&S) events are hosted regularly in rural Australia‚ known locally as "B & S Balls" or simply "B&S’s". They are staged for young (18 years and over) spinsters and bachelors and traditionally the couples dress up in formal wear.[1] Large volumes of cheap alcohol such as beer‚ spirits‚ Bundaberg Rum and Jim Beam can be consumed. The activities usually start at night and run until morning‚ but from mid-afternoon people will start to arrive and the partying/drinking will
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ISSN: 2278-3369 International Journal of Advances in Management and Economics Available online at www.managementjournal.info RESEARCH ARTICLE An Empirical Analysis of Capital Structure on Firms’ Performance in Nigeria Taiwo Adewale Muritala* Department of Economics and Financial Studies‚ Fountain University Osogbo‚ Osun State‚ Nigeria. *Correspondence E-mail: muritaiwo@yahoo.com Abstract This paper examines the optimum level of capital structure through which a firm can increase its
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