Elizabeth Hill

Molecular Formula C11H22O2 Average mass 186.291 Da Density 0.9±0.1 g/cm3 Boiling Point 224.7±8.0 °C at 760 mmHg Flash Point 90.6±0.0 °C Molar Refractivity 54.8±0.3 cm3 Polarizability 21.7±0.5 10-24cm3 Surface Tension 28.7±3.0 dyne/cm Molar Volume 213.6±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: -57.5 °C […]

Molecular Formula C2Cl6O2S Average mass 300.803 Da Density 2.0±0.1 g/cm3 Boiling Point 284.3±40.0 °C at 760 mmHg Flash Point 125.7±27.3 °C Molar Refractivity 49.1±0.4 cm3 Polarizability 19.5±0.5 10-24cm3 Surface Tension 57.5±3.0 dyne/cm Molar Volume 151.0±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: 37 °C […]

question macromolecule answer There are Four major types of biological macromolecules that make up the human body: nucleic acids (DNA & RNA), Carbohydrates, Proteins and Fats question polymer answer a long molecule consisting of many similar or identical monomers linked together by covalent bonds question monomer answer the subunit that serves as the building block […]

Molecular Formula C11H22O11 Average mass 330.286 Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Predicted – ACD/Labs 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 of Vaporization: Flash […]

question How are most CNS infections caused? answer Result from trauma, an anatomic defect, or an infection elsewhere question True or False: Depending on age of the patient and the etiologic agent, some may cause permanent brain damage answer True question What is encephalitis answer Inflammation of the brain question What is inflammation of the […]

question concede answer acknowledge defeat question apathy answer the trait of lacking enthusiasm for or interest in things generally question propaganda answer information that is spread for the purpose of promoting some cause question abate answer become less in amount or intensity question amiable answer friendly, agreeable question paragon answer model of excellence or perfection […]

Molecular Formula BiCl3 Average mass Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Predicted – ACD/Labs 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 of Vaporization: Flash Point: […]

question Catastrophism answer Principle that states that geologic change is caused by very sudden and rare events. question Uniformitarianism answer Principle that states that geologic change is slow and constant. Processes that occured in the past are still happening today. question K-T Mass Extinction answer An example of catastrophism that resulted from an asteroid hitting […]

Molecular Formula C9H10O3 Average mass 166.174 Da Density 1.2±0.1 g/cm3 Boiling Point 234.4±13.0 °C at 760 mmHg Flash Point 107.2±0.0 °C Molar Refractivity 44.5±0.3 cm3 Polarizability 17.7±0.5 10-24cm3 Surface Tension 44.3±3.0 dyne/cm Molar Volume 142.3±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting Point: 1 °C […]

Molecular Formula C10H7N3S Average mass 201.248 Da Density 1.4±0.1 g/cm3 Boiling Point 446.0±37.0 °C at 760 mmHg Flash Point 226.2±16.9 °C Molar Refractivity 57.7±0.3 cm3 Polarizability 22.9±0.5 10-24cm3 Surface Tension 71.1±3.0 dyne/cm Molar Volume 143.1±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

question Which Science is primarily concerned with the study of matter and the changes it undergoes? answer Chemistry question Natural Philosophy answer theoretical speculatuon about nature question DDT- insecticide during WWII answer Carsonian nightmare question Science is answer tentative, explanatory, testable, predictive, reproducible question Proposing butadiene in glue will make it stickier is an example […]

question ·         Prokaryotic cells answer   o   0.2 – 3um in diameter o   No membrane around genetic material or organelles o   Examples §  Bacteria §  Archaea question ·         Eukaryotic cells answer   o   10-100um in diameter o   Membrane bound nucleus and organelles o   Complex cytoskeleton o   Examples §  Fungi §  Protozoa §  Algae §  Helminths […]

question What methods are there for quantifying viruses? answer Titer: a measurement of the number of infectious units per volumePlaque Assay: analogous to the bacterial colony; one way to measure virus infectivity. **Plaques: clear zones that develop on lawns of host cells. – lawns can be bacterial or tissue culture – each plaque results from […]

question Q16 My name sounds like an act at the circus. I also look like a flat plant pot. I have 4 sides. What shape cam I? answer Trapezium question Pulley answer A grooved wheel and rope used to lift, lower, and move things Ex: Blinds question Wedge answer 2 inclined plains that are connected […]

question trouble with trade answer england did not support canada with supplys question Ecosystem answer All the living and nonliving parts in an area question Ecology answer The study of the relationship among living and nonliving parts of an area question Habitat answer The place where a species lives question Niche answer The role of […]

Molecular Formula C6H12Br2 Average mass 243.967 Da Density 1.6±0.1 g/cm3 Boiling Point 200.0±8.0 °C at 760 mmHg Flash Point 74.2±17.7 °C Molar Refractivity 45.2±0.3 cm3 Polarizability 17.9±0.5 10-24cm3 Surface Tension 32.7±3.0 dyne/cm Molar Volume 154.7±3.0 cm3

question 1. Scarcity means that there is less of a good or resource available than people wish to have. answer ANS: T question 2. Economics is the study of how evenly goods and services are distributed within society. answer ANS: F question 3. With careful planning, we can usually get something that we like without […]

question Why are there a variety of cultures in Asia? answer There are many different landforms and climates. question How was the Mogul Empire created? answer In 1526, a central Asian leader named Babur captured parts of northern India. question What was Akbar’s tax policy? answer Akbar’s land tax was equal to one-third of the […]

question Proprioception answer The body’s ability to to sense the relative position of adjacent parts of the body Ex: when walking our feet give us proprioception about the type of surface we are on. question Mechanoreceptors answer specialized structures that recognize pressure in tissue and transmit signals to sensory nerves. question Muscle Spindles answer sensory […]

question what is undefined media or complex media? answer growth media whose exact composition and amounts of carbon and nitrogen in the ingredients are unknown question What are examples of complex media? answer peptones: beef and cheese phytones: plant extracts and yeasts question what is a resovoir? answer site outside organism or where microbe resides […]