Roy Johnson

Molecular Formula C100H202 Average mass 1404.674 Da Density 0.8±0.1 g/cm3 Boiling Point 721.0±23.0 °C at 760 mmHg Flash Point 972.7±12.2 °C Molar Refractivity 465.3±0.3 cm3 Polarizability 184.5±0.5 10-24cm3 Surface Tension 32.5±3.0 dyne/cm Molar Volume 1679.2±3.0 cm3 Predicted – ACD/Labs Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module Density: […]

question A)EntryB)SpreadC)ImmunityD)Defenses of alimentary tract answer ORAL – contaminated water and food 1. Primarily an infection of the the intestinal mucosa2. Those which only colonize, produce toxins which can work locally or in some cases at a distance 3. Some invade laterally within the intestines 4. A few may invade deeper to the draining lymph […]

question assessment answer The process of collecting and interpreting relevant information about a client or research participant. question classification system answer A list of disorders, along with descriptions of symptoms and guidelines for making appropriate diagnoses. question diagnosis answer A determination that a person’s problems reflect a particular disorder. question DSM-5 answer The current edition […]

question Rosenthal and Jacobson (1964): type of study answer A field experiment (socio-cultural) question Aim of Rosenthal’s and Jacobson’s study answer To investigate how a teacher’s expectations of a student’s predicted intellectual capabilities influences their performance in school and their IQ levels. question Describe the participants in Rosenthal’s and Jacobson’s study answer Children from an […]

Molecular Formula C12H22O4 Average mass 230.301 Da Density 1.2±0.1 g/cm3 Boiling Point 407.4±40.0 °C at 760 mmHg Flash Point 194.1±21.9 °C Molar Refractivity 61.7±0.3 cm3 Polarizability 24.4±0.5 10-24cm3 Surface Tension 51.1±3.0 dyne/cm Molar Volume 200.1±3.0 cm3 Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – […]

Molecular Formula C19H24O3 Average mass 300.392 Da Density 1.2±0.1 g/cm3 Boiling Point 476.1±45.0 °C at 760 mmHg Flash Point 206.0±23.9 °C Molar Refractivity 81.8±0.4 cm3 Polarizability 32.4±0.5 10-24cm3 Surface Tension 46.2±5.0 dyne/cm Molar Volume 252.8±5.0 cm3

question Tempertures   Pasuerization – 63 Autoclave – 121 Control 37 Boiling water 100 Human 37 Freezing 0 or 32 answer question Agar is suitable for growing   Bacteria because it doesnt consume it Melts at 100 c and resulidifys at 45c or RT answer question Handwashing   Look for a plate that has BEFORE/AFTER     […]