Ruth Blanco

Molecular Formula C13H21ClN2O2 Average mass 272.771 Da Density Boiling Point Flash Point Molar Refractivity Polarizability Surface Tension Molar Volume Experimental data Predicted – ACD/Labs Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting Point: 156 °C TCI A1163 155-156 °C (Literature) Indofine [021689] 155-157 °C Alfa Aesar 154 °C Oxford University Chemical Safety […]

question what types of learning are associated with the left and right brain? answer left – aural right – visual question how often must IEPs be renewed? answer every year question what are five components of active listening? answer encouraging re-stating reflecting summarizing asking questions question where and when was the first kindergarten established? answer […]

question Ch1q1Which activity is an example of biotechnologyA)Genetically modifying Escherichia coli to produce human insulinB)Using yeast to make bread at homeC)The natural activity of many soil bacteria to secrete chemical compounds that kill competing organismsD)Public health officials monitoring diseases in a community answer Answer:A)Genetically modifying Escherichia coli to produce human insulin question Ch1q2The Study of […]

question Exercise 1.1Name the parts of a microscope and state the function of each. answer Base – Support for microscopeSubstage light – Illumination source located on base of microscope which shines light up through the condenser to the slide and object being viewedStage – platform that supports slides for viewingMechanical stage and control knobs – […]

question The process that releases energy by breaking down glucose and other food molecules in the presence of oxygen answer aerobic cellular respiration question Organelle in which the main part of cellular respiration occurs answer mitochondria question Reaction of cellular respiration answer C6H12O6 + 6O2 = 6CO2 + 6H2O + energy question Prescence of oxygen […]

question Abstinence Violation Effect answer Refers to the guilt and perceived loss of control that a person feels whenever he or she slips and finds himself or herself returning to drug use after an extended period of abstinence. question Advantages and Disadvantages of Psychotherapy answer Advantages: improvement of psychological disorders Disadvantage: improvement may not happen, […]

Molecular Formula C6H4BrNO2 Average mass 202.005 Da Density 1.7±0.1 g/cm3 Boiling Point 252.6±13.0 °C at 760 mmHg Flash Point 106.6±19.8 °C Molar Refractivity 40.5±0.3 cm3 Polarizability 16.1±0.5 10-24cm3 Surface Tension 50.6±3.0 dyne/cm Molar Volume 117.5±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting Point: 124-126 °C […]

Molecular Formula C8H10O Average mass 122.164 Da Density 0.9±0.1 g/cm3 Boiling Point 174.0±0.0 °C at 760 mmHg Flash Point 36.4±6.4 °C Molar Refractivity 37.5±0.3 cm3 Polarizability 14.9±0.5 10-24cm3 Surface Tension 31.0±3.0 dyne/cm Molar Volume 128.6±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting Point: -53 °C […]

question Define Spontaneous Generation answer The theory that organisms arise spontaneously from non-living material question What is the scientific contribution of Hooke? answer Hooke saw microobes in 1665 question What is the scientific contribution of Leeuwenhoek? answer Leeuwekhoek saw bread mould in 1674 question What is the scientific contribution of Pasteur? answer Pasteur disproved spontaneous […]

Molecular Formula C8H10O Average mass 122.164 Da Density 0.9±0.1 g/cm3 Boiling Point 172.2±9.0 °C at 760 mmHg Flash Point 54.4±0.0 °C Molar Refractivity 37.8±0.3 cm3 Polarizability 15.0±0.5 10-24cm3 Surface Tension 29.2±3.0 dyne/cm Molar Volume 129.7±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting Point: -47 °C […]

question Which are the three domains in which prokaryotes as well as all living organisms are classified. answer 1.Bacteria- all pathogenic bacteria2. Archea- type of bacteria but not associated with any disease.3. Eukarya- Algae: protozoa. Fungi- Large parasites. Animalia, Plantae. question Types of microscopes answer 1. Light Field- Resolution limited to wavelength of resolution. Visible […]

Molecular Formula N2O4Ru Average mass 193.081 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 indicates damage to the midbrain. answer Decerebrate posturing, characterized by abnormal extension in response to painful stimuli, question this indicates damage to the diencephalon or cortex answer abnormal flexion (decorticate posturing) occurs when a painful stimulus is applied. question Damage to the medulla answer flaccidity indicates question has been implicated as a cause of […]

question    Frequency   answer   o   Spontaneous mutations occur every 1×109 bases o   One every 1 million replications for 1000 base pair gene o   Beneficial because generates diversity and drives evolution o   More common with mutagens question Mutagens   answer   o   Substances that increase mutation rate §  Increase rate 10 to 1000 fold […]

question Federalism answer Power is distributed among different levels of government and that no one level of government has authority over all areas of public policy. question Sovereignty answer A national government cannot be sued by states or citizens without its permission. question Popular sovereignty answer Citizens hold ultimate authority through the ballot and a […]

question Unifying Principles of All viruses answer genomes packaged inside particles that mediate transmissiongenome contains information for initiating and completing infectious cycle in a susceptible, permissive cellable to establish themselves in a host population so that virus survival is ensured question types of viral genomes (understand requirements for each to be replicated and transcribed) answer […]

Molecular Formula C8H11N Average mass 121.180 Da Density 0.9±0.1 g/cm3 Boiling Point 174.8±9.0 °C at 760 mmHg Flash Point 55.5±10.3 °C Molar Refractivity 38.7±0.3 cm3 Polarizability 15.3±0.5 10-24cm3 Surface Tension 33.0±3.0 dyne/cm Molar Volume 131.8±3.0 cm3 Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – […]

Molecular Formula C5H9ClO2S Average mass 168.642 Da Density 1.3±0.1 g/cm3 Boiling Point 298.7±30.0 °C at 760 mmHg Flash Point 134.4±24.6 °C Molar Refractivity 39.6±0.3 cm3 Polarizability 15.7±0.5 10-24cm3 Surface Tension 44.5±3.0 dyne/cm Molar Volume 131.4±3.0 cm3 Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – […]

question Even though a company may sell shares of stock, it relies on a central body of people for financial directions. This is an example of what type of business? answer corporation question Carlos ignores minor decisions in his business even though his name is on the sign as one of the owners. This is […]

question Gram-positive cocci  Catalase positive Coagulase positive ?-hemolytic & Haloduric (grows on Mannitol Salt Agar) Produces acid from mannitol agar changes from red to yellowish color   answer Staphylococcus aureus   *iatrogenic, opportunistic pathogen question     answer question Gram positive cocci in cluster Catalase positive Coagulase Negative answer Staphylococcus saprophyticus & S. epidermidis   -Normal flora, […]

Molecular Formula C8H16O6 Average mass 208.209 Da Density 1.3±0.1 g/cm3 Boiling Point 407.0±45.0 °C at 760 mmHg Flash Point 162.7±22.2 °C Molar Refractivity 47.2±0.3 cm3 Polarizability 18.7±0.5 10-24cm3 Surface Tension 50.2±3.0 dyne/cm Molar Volume 164.7±3.0 cm3