Patrick Marsh

question Two major types of system software programs. answer Utility programs and the operating system question The ____ of the operating system enables users to communicate with the computer system. answer User interface question OS X is the operating system developed by _____? answer Apple question NOT a network operating system answer MS-DOS question UNIX […]

Molecular Formula HKO Average mass 56.106 Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Experimental data Predicted – ACD/Labs Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Melting Point: 360 °C Alfa Aesar 360 °C Oxford University Chemical Safety Data (No longer updated) More details 360 °C Alfa Aesar 13451, 42734, […]

Molecular Formula Al2O9Si3 Average mass 282.214 Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Experimental data Predicted – ACD/Labs Predicted – ChemAxon Miscellaneous Appearance: solid Oxford University Chemical Safety Data (No longer updated) More details Safety: Treat as potentially harmful. Oxford University Chemical Safety Data (No longer updated) More details […]

Molecular Formula C14H10O2 Average mass 210.228 Da Density 1.2±0.1 g/cm3 Boiling Point 403.5±38.0 °C at 760 mmHg Flash Point 151.1±23.8 °C Molar Refractivity 64.4±0.3 cm3 Polarizability 25.5±0.5 10-24cm3 Surface Tension 48.9±3.0 dyne/cm Molar Volume 178.1±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

Molecular Formula C7H7Cl Average mass 126.584 Da Density 1.1±0.1 g/cm3 Boiling Point 156.2±9.0 °C at 760 mmHg Flash Point 47.2±0.0 °C Molar Refractivity 36.0±0.3 cm3 Polarizability 14.3±0.5 10-24cm3 Surface Tension 32.4±3.0 dyne/cm Molar Volume 117.7±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

Molecular Formula H2B4O7 Average mass 157.256 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 Density: Boiling Point: Vapour Pressure: Enthalpy of Vaporization: Flash Point: Index of Refraction: Molar Refractivity: […]

question The SI unit of force is the answer Newton question Which of the following relationships is correct answer 1 N=1 KG. m/s2 question When an unbalanced force acts on an object answer The object accelerates question When a pair of unbalanced forces acts on an object, the net force that results is answer Equal […]

question What is Sport Psychology? answer -Definition: “Sport psychology is the scientific study of people and their behaviours in sport and exercise activities and the practical application of that knowledge.” (Weinberg & Gould, 1999). question Common Misconceptions (Cohen, 2007) answer 3 myths about sport psychology: – It is only useful when trying to break a […]

question What major decision does Piri make in excerpt 5? answer Joins a gang question What major decision does Piri make in excerpt 5? answer Joins a gang question What major decision does Piri make in excerpt 5? answer Joins a gang question What major decision does Piri make in excerpt 5? answer Joins a […]

question oral literature answer literature that is passed from one generation to another by performance or word of mouth question folk tale answer a short, simple story that is handed down, usually by word of mouth, from generation to generation question Puritan answer a member of a group of English Protestants of the late 16th […]

Molecular Formula C6H10BrCl Average mass 197.501 Da Density 1.5±0.1 g/cm3 Boiling Point 212.7±23.0 °C at 760 mmHg Flash Point 96.4±12.7 °C Molar Refractivity 40.3±0.4 cm3 Polarizability 16.0±0.5 10-24cm3 Surface Tension 34.7±5.0 dyne/cm Molar Volume 135.3±5.0 cm3

Molecular Formula C10H20N2O4 Average mass 232.277 Da Density 1.2±0.1 g/cm3 Boiling Point 506.0±50.0 °C at 760 mmHg Flash Point 259.8±30.1 °C Molar Refractivity 58.5±0.3 cm3 Polarizability 23.2±0.5 10-24cm3 Surface Tension 48.7±3.0 dyne/cm Molar Volume 196.9±3.0 cm3 Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – […]

Molecular Formula AlMgN5O15 Average mass 361.311 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 Perception is the process by which A. stimulus energies are detected. B. stimulus energies are transformed into neural activity. C. sensory input is organized and interpreted. D. nerve cells respond to specific features of a stimulus. answer C. sensory input is organized and interpreted. question A clouding of the lens of the eye is […]

question Rip Van Winkle answer -Washington Irving (1819) -Tells story of Rip, wife nags him for being idle, goes to forest, falls asleep in forest, sees Henry Hudson and crew, returns home 20 years later, mistakes King George for GW, returns at age where he can happily be idle question The Legend of Sleepy Hollow […]

question What is the purpose of the LightScribe technology? answer labels can be burned on the top of a disc question What happens when a problem occurs while Windows 7 is installing a device? answer the Action Center is launched question Which of the following might be the cause of a black screen right after […]

question Telescope answer A “light bucket”—a device whose primary function is to capture as much radiation as possible from a given region of the sky and concentrate it into a focused beam for analysis. question Optical Telescope answer Designed to collect wavelengths visible to the human eye. question Reflecting Telescope answer A telescope which uses […]

question The RDA is determined from the Estimated Average Requirement and meets the requirements of 97 to 98% of healthy individuals in a particular group. answer The EAR is the amount of a given nutrient that will meet the needs of about half of the healthy people in a particular group. question If an individual […]

Molecular Formula C9H11N2O2 Average mass 179.196 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 Density: Boiling Point: Vapour Pressure: Enthalpy of Vaporization: Flash Point: Index of Refraction: Molar Refractivity: […]

question For a star of Sun-like mass, what is the last stage of the nuclear fusion? answer helium to carbon and oxygen question The sun will eventually become a supernova. answer False question A nova destroys the star and leaves behind a white dwarf. answer false question ____ is a form of electromagnetic radiation produced […]

question What is A Tightness Test answer Impractical and time consuming to test all joints,pipes and connections..a localised test to prove the integrity of an installation.Performed from a single point on the installation,normally at primary meter..Uses pressure decay as an indicator to the integrity of an installation.Pressurise a gas system and isolate the pressure source.provided […]

question antiemetic answer – drug that is effective against vomiting and nausea e.g. for motion sickness and side effects of opioid analgesics/general anaesthetics question emesis answer vomit question when providing oral care for someone who just threw up you should check for? answer excessive dryness of mucous membranes to check for signs of fluid volume […]