Q: Why does an oil-water mixture work as an insecticidal spray against mosquitoes and other insects? it…
A: Insecticidal soap is a low-toxicity bug control solution favored by natural and organic gardeners.…
Q: A student is concerned with the amount of air pollution students are exposed to in the school’s…
A: Hi! Since you have posted a question with multiple sub-parts, we will solve the first three…
Q: which body systems do butane hash oil effect, for example, do tue7 effect any of these- Endocrine,…
A: Body systems are important source of information about an organism. They give us details about the…
Q: RELEASE OF HEAT RADIATION OCCURS 1. in the presence of fences and objects having a lower surface…
A: Radiation occurs when heat is transferred from one object to another as energy waves termed infrared…
Q: Meausre length of A table A tile or brick The diameter of a spigot or nozzle The nearest rock One…
A: Metric system is a system of measurement that uses the meter, litre, and gram as base units of…
Q: To avoid or lessen sunburn while in the aquatic facility, generously apply sunscreen. Reapply every…
A: When the direct sunlight falls on the body's bare parts it causes sunburn. The sunburn can cause…
Q: Why are products mixed with phenols and surfactants preferred when cleaning surfaces? Question 14…
A: Disinfection is the procedure by which various bacteria, microbes can be killed by using different…
Q: One of the following devices is very sensitive and very fast for measuring temperature change, it…
A: Thermocouple it's miles a thermoelectric temperature measuring tool made from wires of different…
Q: Jose is an employee in a factory that uses isopropyl alcohol as a cleaning agent for their products.…
A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…
Q: When a thermometer is placed in a substance, what is it actually measuring? density heat pressure…
A: Different instruments are used to measure volume, density, heat, pressure, and temperature, etc.…
Q: The ideal range for temperature of a refrigerator should be * 0-10 degrees Fahrenheit O 20-32…
A: Food spoilage is the process where a food product becomes unsuitable to ingest by the consumer. The…
Q: You have a mixture of the three molecules shown below that you are using Gas Chromatography to…
A: Gas chromatography-mass spectroscopy is actually two techniques that are combined to form a single…
Q: Question 25 is based on the following chart. Wind Chill Index (and its Effect on Skin) Temperature…
A: The wind chill temperature index measures how cold people feel when outside. The wind chill is based…
Q: When the human body is exposed to extreme cold, hypothermia can result and the body’s temperature…
A: Body temperature drops as significantly and potentially dangerous manner called hypothermia. It is…
Q: WITH A DECREASE IN RELATIVE HUMIDITY C 1. increase of the heat output by radiation 2. Reduction of…
A: Relative humidity is the proportion of water vapor in the air at a certain temperature, while…
Q: Astronauts during the Apollo Mission to the Moon in 1969 experiences weightlessness due to due to…
A: Microgravity can be described as a condition during which an object or a living body feels…
Q: THERMAL RADIATION - HEAT LOSS OCCURS DUE TO 1. due to the evaporation of sweat from the surface of…
A: Conduction, convection, and radiation are the three methods for transferring heat. The direct…
Q: Soaps that have a pH above 8.0 tend to irritate some sensitive skins. Was your soap good enough to…
A: Soap Soap is defined as the salt of fatty acid and alkali. In homes, they are used for washing,…
Q: Monoterpenols have the following attributes: (Select all that apply) Choose at least one answer. a.…
A: It is an oxygenated compound containing carbon, hydrogen, and oxygen. It is also known as…
Q: When to use and not use the following thermometers? oral thermometers, rectal thermometers…
A: Clinical thermometer It is an instrument that is used to measure body temperature and contains…
Q: What long-term adjustments does the body make when living at high altitude.
A: Air is composed of different gases present in a fixed volume. This composition is the same…
Q: what is the effect of down temperatue on human body
A: Endothermic animals are warm-blooded animals that can maintain constant body temperature regardless…
Q: The nurse knows fever increases basal metabolic rate [BMR] by ___% for each degree Celsius. Give…
A: Metabolism is a chemical process that occurs inside the body to maintain life as we as normal…
Q: What detects a change in environmental temperature?
A: The skin contains many surface receptors that can sense the change in temperature and the impulse is…
Q: In figure 28.6 the data suggests that 8 6- 2- 0=101.4 °F 0- 70 85 90 95 -21 -4- -6- -8- -10…
A: Thermoregulation is the method through which your body keeps its internal temperature constant. All…
Q: the temperature measuring methods listed below and give three reasons/situations when it may not be…
A: Homeostasis is the maintenance of stable internal environment from the surroundings. Human body…
Q: As the run began the levels of carbon dioxide in the soldiers’ body began to rise. Explain how and…
A: Co2 is a result of cellular metabolism that is delivered to the lungs via the bloodstream before…
Q: oes KVP play a role in exposure and collimation
A: Kilovoltage peak is abbreviated kVp. During an exposure, the x-ray equipment will emit the greatest…
Q: How could steam inhalation help with productive coughs? Why is it vital for people with coughs and…
A: Breathing of steam from heated water or fluid is steam inhalation
Q: What education should be provided to patients and families to avoid the extreme temperature…
A:
Q: dfion. has a high heat of vaporization Vaporization is the amount of heat necessary to turn a liquid…
A: The heat of vaporization of alcohol is 879 J/g The heat of vaporization of water is 2260 J /g.
Q: A chemical has splashed into your friend's eye and you are going to give first aid, what should you…
A: A chemical splash in the eyes can occur in a labratory setting or in an industry. First aid on the…
Q: Exposure to ethanol: the daphnia's This change would be evidence to classify ethanol as a
A: Exposure to ethanol decreased the daphnia's Heart rate .This change would be evidence to classify…
Q: Temperature, °C Time No Insulation Air Fat 0 minutes 5 minutes 20 20 20 10 18 20 10 minutes 9. 17 19…
A: Heat is a form of energy.
Q: Sugar Tube results are reliable if judged at 24-48 hours. I set up my Glucose Sugar Tube on…
A: Sugar tube tests are used to detect the fermentation of sugars and the production of organic acids…
Q: Why are some medical clinics experimenting with natural lighting the use of water , such as…
A: Natural lighting, aquariums, waterfalls and music influence the physicians and patient mental state…
Q: HIGH TEMPERATURE AND HIGH HUMIDITY - EFFECTS ON THE BODY 1. dry mucous membranes 2. hyperthermia 3.…
A: Introduction:- Hyperthermia, or overheating, is an unusually high body temperature. It's the polar…
Q: Questions 1. Which of the lenses does not contribute the magnification of the specimen? 2. What are…
A: Since you have posted a question with multi- sub parts , we will solve first three sub-parts for…
Q: t what temperature and humidity levels should the Operating Room be maintained at and why?
A: Operating rooms are very crucial sites in a hospital. These rooms require special handling due to…
Q: How is distillation done, and how/why does it work to increase alcohol concentration
A: Distillation is the process involving the conversion of a liquid into vapour that is subsequently…
Q: It is the morning of a day that will become hot. You just purchased drinks for a picnic and are…
A: A material's thermal conductivity is an indicator of its heat conduction capability. Typically…
Q: What characteristics in a gas exchange surface, such as the endothelial cells lining the inside of…
A: Gas exchange is the process by which oxygen and carbon dioxide move between the bloodstream and the…
Q: Which moisturizing carrier oil is great for all skin types and absorbs quickly into the skin and it…
A: Carrier oil is a term used for type of oil that is base oil or vegetable oil. These are used to…
Q: Radiant infrared heat, is used to vibrate tissue molecules when waves penetrate the skin down to:
A: Radiation is energy that comes from a source and goes through space at the speed of light. At high…
Q: Which of the following chemicals is an emulsifier? 1) Amino acids O 2) Bile O 3) Amylase 4)…
A: Chemical Emulsifiers: These helps in making the suspension in stable form, by keeping the oil…
Q: list sevral branches of science that might be involved in cleaning up an oil spill.
A: There are several techniques for cleaning up oil spills. These include using oil booms, usage of…
Q: what is the relationship between thermofluids and Chest drain system
A: Thermofluids --It is a branch of science and engineering encompassing four fields --- 1-Heat…
How is the method of measuring humidity with a sling psychrometer similar to the way our bodies cool themselves
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Does measuring using higher (50mL vs 100mL) produce more accurate and precise results? Why?Can you explain on your own words why the thermometer should not be shaken rigorously to lower the reading to zero before using it?I do not understand the results of this experiment, explain what the results of this experiment are and the purpose Table 2 Absorbance vs CoCl2 concentration Test Tube Number Cobalt Chloride Concentration (mol/mL) Absorbance at 510 nm 1 0.000 0.000 2 0.009 0.024 3 0.018 0.055 4 0.027 0.085 5 6 0.036 0.045 0.112 0.138 7 (Unknown) 0.088
- 1 2 3 1 point Mike needs to pipette 25 uL of solution. Which pipette should he use to pipette the most accurate amount of solution? P1000 OP20 1 point You need to pipette a solution of 150 uL. What pipette will you use? What will you set this pipette to (i.e. what will the numbers read on the pipette?) P1000; 0150 2000 P10 P200 ▶⠀ ⠀ > > n P10; 015 1 point Which of the following are best practices for using a micropipette? Select all that apply. Never exceed the upper or lower limit of the pipette If only pipetting a little extra, use a pipette outside of the range limit Point the pipette tip upwards Use a new tip for different liquids When withdrawing liquids, always release the plunger slowly P200; 150 P20; 150Match the following descriptions to the tonicity adjusting method which they describe. - Cryoscopic method - White-Vincent Method - E method - Sprowl's method It is the most widely used method in adjusting tonicity by the amount of sodium chloride. This method expresses the freezing point in terms of 1% solution. This method uses a constant that denotes the volume of isotonic preparation in milliliters when 1 gram of sodium chloride is dissolved in water. This method uses a constant of 0.3 to denote the weight of the drug. This method uses the equation "V = 33.33E".Would it be more difficult to meet a 70 ppb one hour averaged standard or 70 ppb 8-hr averaged standard and why?
- Calculate the Vmax with the parameters given. All parameters may not be needed to calculate. Kcat = 130 s^-1 Vo = 3.0 μMs^-1 S = 10 μM Et = 0.15 µMWhat are the three (3) possibilities of humidification process based on water temperature being sprayed?Suppose an unknown sample is too concentrated (the absorbance was off the scale) Explain how you would go about determining the actual concentration of BSA in this tube.
- The table contain results of using highly accurate P-1000 micropipette. The results in Target volume 1000 ul Target weight 1000 mg Run1 1123 mg Run2 1000 mg The students pressed to the first stop during dispensing water The students pressed to the first stop during drawing up water O The students pressed to the second stop during dispensing water O The students pressed to the second stop during drawing up waterFor investigating the effect of pressure (height of a column of liquid), a 50-mL burette was used with a small length of rubber tubing fixed to the bottom on which a clamp could be fitted to start/stop the flow of water (Figure 1). Effluent was collected in a beaker and mean flow rate was calculated (mL/s), and a stopwatch was used to measure how long it took for 5 mL of liquid to flow out. For the subsequent sections of the practical, a 25-mL burette was used, and the top was connected via rubber tubing to a 5-liter reservoir placed on the shelving above the bench. The tubing at the base was connected to the different flow modules that comprised the different configurations of tubes to be tested. a. Interpret the graph. b. What does this relate to in the cardiovascular system, and is it something that can change? How? c. What would be the implications for our ability to control blood flow to different tissues, if this were the only control mechanism available? d. Based on the…For investigating the effect of pressure (height of a column of liquid), a 50-mL burette wasused with a small length of rubber tubing fixed to the bottom on which a clamp could befitted to start/stop the flow of water (Figure 1). Effluent was collected in a beaker and meanflow rate was calculated (mL/s), and a stopwatch was used to measure how long it took for5 mL of liquid to flow out. For the subsequent sections of the practical, a 25-mL burette wasused, and the top was connected via rubber tubing to a 5-liter reservoir placed on theshelving above the bench. The tubing at the base was connected to the different flowmodules that comprised the different configurations of tubes to be tested. Figure 1: A. Theoretical set-up of the experiment. B. Flow rate data with increasing pressure a. Interpret the graph.b. What does this relate to in the cardiovascular system, and is it something that canchange? How?c. What would be the implications for our ability to control blood flow to different…