Isabel Padilla

City: Washington, DC
University: The George Washington University

Posts by Isabel Padilla:

2-Ethyl-N-methyl-1-hexanamine C9H21N structure – Flashcards
14 Dec 2017 Flashcards

Molecular Formula C9H21N Average mass 143.270 Da Density 0.8±0.1 g/cm3 Boiling Point 170.1±8.0 °C at 760 mmHg Flash Point 40.9±9.3 °C Molar Refractivity 47.3±0.3 cm3 Polarizability 18.8±0.5 10-24cm3 Surface Tension 24.8±3.0 dyne/cm Molar Volume 186.3±3.0 cm3 Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – […]

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Chem 4 – Space – Flashcards
13 Dec 2017 Flashcards

question Why can’t we see atoms? answer We see with light energy and the wavelength is larger than the object and so it is not reflected. question Which of the following could NOT be represented by a conceptual model? answer the floor plan of a house question What is the main difference between a conceptual […]

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1,20-Icosanediol C20H42O2 structure – Flashcards
13 Dec 2017 Flashcards

Molecular Formula C20H42O2 Average mass 314.546 Da Density 0.9±0.1 g/cm3 Boiling Point 431.0±18.0 °C at 760 mmHg Flash Point 181.3±15.8 °C Molar Refractivity 97.8±0.3 cm3 Polarizability 38.8±0.5 10-24cm3 Surface Tension 35.2±3.0 dyne/cm Molar Volume 353.7±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: 111-112 °C […]

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#3 – Space – Flashcards
12 Dec 2017 Flashcards

question The space between stars is known to contain answer gas, both atomic and molecular, and dust. question Which of the following objects is NOT an abundant physical component of the interstellar medium? answer radioactive elements question Similar star clusters at different distances from the Sun appear to be fainter than expected by distance alone […]

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1-Chloro-2-(chloromethyl)cyclohexene C7H10Cl2 structure – Flashcards
12 Dec 2017 Flashcards

Molecular Formula C7H10Cl2 Average mass 165.060 Da Density 1.2±0.1 g/cm3 Boiling Point 201.1±33.0 °C at 760 mmHg Flash Point 72.5±18.9 °C Molar Refractivity 41.5±0.4 cm3 Polarizability 16.5±0.5 10-24cm3 Surface Tension 32.5±5.0 dyne/cm Molar Volume 141.8±5.0 cm3 Predicted – ACD/Labs Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module Density: […]

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Intro to Sociology Midterm Study Guide – Flashcards
11 Dec 2017 Flashcards

question The study of human behavior in society (p. 4). answer sociology question The ability to see the connection between our individual identities and the social contexts (family, friends, and institutions) in which we find ourselves – sees our lives as contextual lives (p. 4). answer sociological imagination question A model of social change that […]

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English 130D Notecards – Flashcards
11 Dec 2017 Flashcards

question Author: Ernest Hemingway Characters: Jake Barnes – The narrator and protagonist of the novel. Jake is an American veteran of World War I working as a journalist in Paris, where he and his friends engage in an endless round of drinking and parties. Although Jake is the most stable of his friends, he struggles […]

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examen decembre – Flashcards
09 Dec 2017 Flashcards

question Definition of Elevate answer bring superiorly question definition de cartographie answer la cartographie est l'art, la science et la technologie de l'etablissement des cartes, tout autant que l'etude des cartes en tant que document scientifique. question definition de carte answer la carte est une image construite au moyen d'un langage symbolique explicite et basee […]

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Reproductive System – Flashcards
08 Dec 2017 Flashcards

question The reproductive system A) produces gametes. B) stores and transports gamates. C) nourishes gametes. D) all of the above E) A and B only answer all of the above question Projections of the tunica albuginea, known as septae, divide the testis into A) seminiferous tubules. B) straight tubules. C) lobules. D) interstitial areas. E) […]

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IS 443 Test 1 – Flashcards
08 Dec 2017 Flashcards

question A record consists of a answer Set of one or more fields question What is a benefit of using a DBMS answer They help create an environment for end users to have access to more data question The DBMS allows you to extrapolate information from your data by using answer Query language question Which […]

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CIS 110 Final Questions – Flashcards
07 Dec 2017 Flashcards

question what is the best reason to include height and width attributes on an tag. answer to help the browser render the page faster because it reserves the appropriate space for the image question What is the browser’s action when you configure BOTH a background color and background image for the body selector? answer display […]

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Art Appreciation Test Questions – Flashcards
06 Dec 2017 Flashcards

question Two-dimensional art answer has height and width, but not depth question Elements answer the basic vocabulary of art question Principles answer the “grammar” that artists apply to turn the elements into art question Line answer a mark, or implied mark, between two endpoints question Nazca Lines answer line drawings seen from the sky question […]

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Sparks Latin America Study Guide – Flashcards
06 Dec 2017 Flashcards

question What are the main sources of pollution in Mexico City? answer Cars and Factories question One major problem with deforestation is… answer there is less forest to produce goods and meet human needs. question ______ % of the world’s oxygen comes from the Amazon rainforest. answer 20% question What has caused the coast of […]

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The Worst Class Trip Ever (2)
06 Dec 2017 Flashcards

question What are Hume’s views on testimony? answer • Hume is thought to be the archetype of a reductionist • He agrees that we base a lot of our knowledge on testimony • But he also notes that there is nothing about testimony per se, or a priori, that means we should accept it • […]

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4-Penten-1-ol C5H10O structure – Flashcards
05 Dec 2017 Flashcards

Molecular Formula C5H10O Average mass 86.132 Da Density 0.8±0.1 g/cm3 Boiling Point 141.0±0.0 °C at 760 mmHg Flash Point 43.3±0.0 °C Molar Refractivity 26.5±0.3 cm3 Polarizability 10.5±0.5 10-24cm3 Surface Tension 27.2±3.0 dyne/cm Molar Volume 103.7±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Boiling Point: 134-137 °C […]

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Western Civilization Final Exam Study Guide – Flashcards
04 Dec 2017 Flashcards

question Nuremberg Trials answer former Nazis put on trial for war crimes and crimes against humanity question NEP answer Lenin’s New Economic Plan – introduced capitalism into communism question U-Boat answer Underwater boat (submarine) question Hiroshima answer first city to be destroyed by a nuclear weapon question Eli Whitney answer invented the cotton gin question […]

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World Geography (Holt Mcdougal) unit 1 chapter 1, A Geographer’s World – Flashcards
04 Dec 2017 Flashcards

question Geography answer Is the study of the world, its people, and the landscapes they create. question Landscape answer All the human and physical features that make it unique. question Social science answer Is a field that studies people and the relationship among them. question Region answer Is a part of the world that has […]

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Sulphoridazine C21H26N2O2S2 structure – Flashcards
03 Dec 2017 Flashcards

Molecular Formula C21H26N2O2S2 Average mass 402.573 Da Density 1.2±0.1 g/cm3 Boiling Point 589.1±50.0 °C at 760 mmHg Flash Point 310.1±30.1 °C Molar Refractivity 113.6±0.4 cm3 Polarizability 45.0±0.5 10-24cm3 Surface Tension 45.6±3.0 dyne/cm Molar Volume 329.5±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Gas Chromatography Retention Index (Kovats): 3360 (estimated with […]

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2-Methylallyl radical C4H7 structure – Flashcards
01 Dec 2017 Flashcards

Molecular Formula C4H7 Average mass 55.098 Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module No predicted properties have been calculated for this compound. Density: Boiling Point: Vapour Pressure: Enthalpy […]

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AP Human Geography Key Terms 8 – Flashcards
01 Dec 2017 Flashcards

question Conglomerate Corporation answer A firm that is comprised of many smaller firms that serve several different functions. question Core answer National or global regions where economic power, in terms of wealth, innovation, and advanced technology, is concentrated. question Core-Periphery Model answer A model of the spatial structure of development in which underdeveloped countries are […]

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UNII:CNA0S5T234 C10H18O2 structure – Flashcards
30 Nov 2017 Flashcards

Molecular Formula C10H18O2 Average mass 170.249 Da Density 0.9±0.1 g/cm3 Boiling Point 267.2±8.0 °C at 760 mmHg Flash Point 106.1±15.9 °C Molar Refractivity 48.0±0.3 cm3 Polarizability 19.0±0.5 10-24cm3 Surface Tension 30.2±3.0 dyne/cm Molar Volume 181.1±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

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Roman culture – Flashcards
30 Nov 2017 Flashcards

question 1.) What are the Twelve Table? answer The tablets that Early Roman laws were written on question 2.) How is Rome’s geography vital in success of city? answer Located on the Italian Peninsula in the center of the Mediterranean Sea question 3.) Which 3 groups fought for control of the region of Roman? answer […]

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