Shelby Arnold

question matter answer anything that has mass and occupies space question chemistry answer study of the composition of matter and the changes that matter undergoes question organic chemistry answer study of molecules that contain carbon except oxides and carbonates question inorganic chemistry answer study of all other molecules, including oxides and carbonates question biochemistry answer […]

question benzophenone molar mass answer 182.21g question Which radical, the hydroxyl isopropyl radical or the benzhydrol radical, should be more stable? answer The benzhydrol radical should be more stable due to ring resonance question A student went to the stock room to get 2-propanol for his experiment. By mistake he grabbed the bottle labeled 2-methyl-2-propanol […]

Molecular Formula C19H18N2O3 Average mass 322.358 Da Density 1.2±0.1 g/cm3 Boiling Point 462.8±37.0 °C at 760 mmHg Flash Point 199.5±18.9 °C Molar Refractivity 88.7±0.3 cm3 Polarizability 35.2±0.5 10-24cm3 Surface Tension 51.0±3.0 dyne/cm Molar Volume 259.9±3.0 cm3 Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – […]

question weak acids or conjugate bases that can react with strong acids or bases to prevent sharp, sudden changes in pH answer buffers question Ethylene Glycol, A chemical that is mixed with water and added to the cooling system of a car. It moves through the engine to remove extra heat. answer antifreeze question a […]

Molecular Formula C6H9I2NO Average mass 364.951 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: 300 °C LKT Labs [P5885] Experimental Solubility: Soluble in water and alcohol. Insoluble in most oragnic solvents LKT Labs [P5885] Predicted data […]

question In Music, a sound that has a definite pitch is called: answer tone question The relative highness or lowness of a sound is called: answer Pitch question The distance in pitch between any two tones is called: answer Interval question A gradual increase in loudness is known as: answer Crescendo question Tone color is […]

question Pulmonary circuit systemic circuit answer 2 divisions of the vascular system question Lungs answer Pulmonary circuit is to.. question The body answer Systemic circuit is to.. question Arteries Yes answer (efferent vessels) go away from the heart Oxygenated? question Veins No answer (Afferent vessels) Go to the hearts Oxygenated? question Capillaries answer Small vessels […]

Molecular Formula C20H15ClF3N5 Average mass 417.815 Da Density 1.5±0.1 g/cm3 Boiling Point 580.0±50.0 °C at 760 mmHg Flash Point 304.6±30.1 °C Molar Refractivity 106.1±0.3 cm3 Polarizability 42.1±0.5 10-24cm3 Surface Tension 57.3±3.0 dyne/cm Molar Volume 286.6±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – ChemAxon Experimental Physico-chemical Properties Experimental Solubility: DMSO:40mg/mL MedChem Express HY-16749 Miscellaneous Safety: […]

question On average, how many damaging earthquakes occur each year? answer 1000 question The point within Earth from which earthquake wave energy radiates is known by which of the following terms? answer focus question During the 1906 San Francisco earthquake, the Pacific Plate moved 4.7 meters (15 feet) north relative to the North American Plate. […]

Molecular Formula CHCoO4 Average mass 135.950 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 Types of probability sampling answer Simple random – simplest and quickest Systematic – if used on a randomly ordered frame, results in truly random sample Stratified random -random sampling within all subgroups Cluster – random sampling within known clusters question Nonprobability sampling answer Does not rely on random selection Weakens sample to population representativeness […]

Molecular Formula C8H11NO2 Average mass 153.178 Da Density 1.0±0.1 g/cm3 Boiling Point 225.7±23.0 °C at 760 mmHg Flash Point 96.5±9.4 °C Molar Refractivity 40.3±0.3 cm3 Polarizability 16.0±0.5 10-24cm3 Surface Tension 33.0±3.0 dyne/cm Molar Volume 152.7±3.0 cm3 Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – […]

question Which scientist was credited for formulating a model in which the Earth circles the Sun? answer Copernicus question Which scientist first introduced inertia? answer Galileo question Inertia is defined as a ________________ ____ ________. answer property of matter question If no external forces acts on a moving object, it will continue moving at the […]

question Provide the structure of the ylide needed to prepare 3-ethyl-3-heptene from 3-pentanone using a Wittig reaction. answer Ph3P=CHCH2CH2CH3 question What is the correct order of migration rate for the following groups in the Baeyer-Villiger oxidation reaction? answer H > phenyl > t-butyl > methyl question What is the correct order of migration rate for […]

question The ____ ask, “What’s the mind made of?” whereas the ____ demand, “What does it do?” answer structuralists; functionalists question What summarizes the protest of functional psychology against Wundt and Titchener? answer Functional psychology claimed that Wundt’s and Titchener’s approaches were too restrictive because they did not study the practical value of mental processes. […]

Molecular Formula C9H9NO Average mass 147.174 Da Density 1.2±0.1 g/cm3 Boiling Point 311.9±0.0 °C at 760 mmHg Flash Point 109.2±10.1 °C Molar Refractivity 45.2±0.3 cm3 Polarizability 17.9±0.5 10-24cm3 Surface Tension 45.8±3.0 dyne/cm Molar Volume 125.9±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

question Anthropology answer study of human nature, human society, and the human past. In the broadest sense, they try to answer almost what it means to be human. question Holism answer Integrates All in that the whole is greater than the sum of its parts. Inclusive. question Comparison answer similarities and differences in human nature […]

Enigma A puzzling or inexplicable occurrence or situation Contradict To speak against Erratic Eccentric, queer Tremulous Shaking from fear Cringe To frown Jaunty Easy and sprightly in manner or bearing Azure Of or having a light, purplish shad of blue, like that of a clear and unclouded sky Torrent A stream of water flowing with […]

Molecular Formula C10H14 Average mass 134.218 Da Density 0.9±0.1 g/cm3 Boiling Point 184.6±20.0 °C at 760 mmHg Flash Point 57.3±7.3 °C Molar Refractivity 45.5±0.3 cm3 Polarizability 18.0±0.5 10-24cm3 Surface Tension 29.0±3.0 dyne/cm Molar Volume 154.8±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

question This space program allowed people to live and conduct research in space. answer theSkylab program question This space shuttle was the second to orbit the earth. It is also the space shuttle that was destroyed just seconds after takeoff. answer the Challenger question This was the first dog to go into space. answer Laika […]

question adaptive traits answer A term applied to traits that help organisms adjust to their environment. question behavioural genetics answer A field that examines the genetic and environmental bases of differences among individuals on psychological traits question behaviourist perspective answer The perspective pioneered by John Watson and B. F. Skinner, which focuses on the relationship […]

question __ requires that all operations of a transaction be completed. answer Atomicity question A consistent database is __. answer one in which all data integrity constraints are satisfied question A transaction is a ____ unit of work that must be either entirely completed or aborted. answer logical question ____ means that data used during […]