In the case of heat stroke, you would expect a child's temperature to be: normal elevated...
Heat stroke typically occurs when the body reaches 104 °F/40 °C. If we consider an athlete weighing 160 lbs (72.57 kg) and assume that the specific heat capacity of our body is 3.500 J/g∙K. How much heat (in SI units) would need to be released to bring the athlete’s core temperature back to normal (98.6°F/37 °C)?
A professor has developed a complicated process for making heat continuously available at an elevated temperature. Saturated steam at 1000 C is the only source of energy. Assuming that there is plenty of cooling water available at 00 C, what is the maximum temperature level at which heat in the amount of 200 kJ can be made available for each kilogram of steam flowing through the process? Physical properties of saturated steam at 100 C: H= 2676 kJ/kg V= 1.673...
Would you expect the elemental composition of Earth's crust to be the same as that of the human body? How does high temperature affect protein structure? When an organism is exposed to high temperature, it often makes a special class of molecular chaperones called heat shock proteins. How do you think these proteins work?
Would you expect the temperature range of the liquid phase of a 1.0m (molality) solution of sodium chloride or magnesuim chlorideto be larger? Briefly explain your answer.
POST LAB QUESTIONS. 1. If you used more water in your calorimeter, would the observed temperature change upon the addition of the hot solid object be larger or smaller than the temperature change you observed? Explain. 2. Your instructor handed you a 1-L sample of a liquid and asked you to determine its specific heat. How would you determine the specific heat of the liquid using the equipment in this lab? 3. What effect would not covering the calorimeter cup...
To what temperature would you have to heat a brass rod for it to be 1.9 % longer than it is at 25 ∘C? Please answer in degrees Celsius.
explain whether you would expect the POTENTIAL temperature to be greater than or less than their respective IN SITU temperatures for a) air in altitude of 5km b) seawater at a depth of 5km 3) Explain whether you would expect the potential temperature to be greater than or less than their respective in situ temperatures for: A) air at an altitude of 5 km B) seawater at a depth of 5 km
Topic: Neurobiology Question: Would you expect temperature changes or neuromodulators to alter the responses of sensory systems? Explain why or why not.
To what temperature would you have to heat a brass rod for it to be 1.7%longer than it is at 20 ?C?
Which compound would you expect to have the larger negative heat of hydrogenation: 1,2-pentadiene, 1,3-pentadiene or 1,4-pentadiene? Explain