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Define absolute temperature (T)
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- Eliud Kipchoge recently ran a sub-2hr marathon (26.2 miles) in 1 hr 59 min and 40 sec. If Eluid weighs 126 Ibs. and is 5 ft. 6 in. tall, how many calories (kcal) will Eluid burn while running 26.2 miles in 2 hours? Answer:Give the equation to calculate thoracic fraction (TPM)?serature rennelt and Ke (3) A Celsius thermometer indicates a temperature of -40°C. (a) What Fahrenheit and Kelvin temperatures correspond to this Celsius temperature? (b) If the temperature changes from -40 °C to +10°C, find the change in temperature on the Fahrenheit scale.
- A pound of body fat stores an amount of chemical energy equivalent to 3500 Cal. When sleeping, the average adult burns or expands about 0.45 Cal/h for every pound of body weight. How many Calories would a 192 lb person burn during 7 hours of sleep? (Note that 1 Cal = 1 kcal.)If the value of mass doubles but the volume stays the same, the value for density will beA person with a normal body temperature of 36 ° C dies in an accident while traveling by car. The body temperature of this person was 30 °C when his body was found and the body temperature was 28 °C 1 hour after it was found. Also, if the temperature of the ENVERİONMENT was 20 °C when the body was found, how long before this person was found? Please express it mathematically and solve it by equation.
- 0.47 absorbance/ 4713.6 mol/L =In scientific notation please & 0.57 abosorbance/4713.6 mol/L=Notice that the difference between the freezing and boiling point of water is 180 degrees in the TEMPERATURE (°C) symbol (*), followed immediately by either C or F (no spaces). On the Fahrenheit scale: O°F 32°F freezing point of water (equivalent to 0°C) 212°F boiling point of water (equivalent to 100°C) Fahrenheit scale (32°F....212°F) but is 100 degrees in the Celsius scale (0°C..T00 C). As with using the metric system, it is important in the sciences to learn to use and report temperature readings using the Celsius scale since it is more universally used than the Fanrenniore scale. The formulas used to convert between these two temperature scales are listed below. When converting from°F to°C °C= ('F - 32) 1.8 °C=5/9('F - 32) -OR- When converting from°C to°F °F = (°C x 1.8) + 32 °F = (°C x 9/5) + 32 -OR- Use the above equations (either the decimal or fraction form) to complete the following conversions. Space is provided should you wish to write out your work. Place your answer (and…Solution A is 20 degrees celsius, Solution B is 80 degrees celsius (both are the same kind of solution). The goal is to make a 50 degree celsius solution; How much of solution A do you need (starting with 100g of solution B)? (cp=4.184 J/g C)
- A slice of pizza has 500 kcal. If we could burn the pizza and useall the heat to warm a 50-L container of cold water, what wouldbe the approximate increase in the temperature of the water?(Note: A liter of cold water weighs about 1 kg.)(A) 50°C (B) 5°C(C) 100°C (D) 10°CWhy is it necessary to specify the temperaturewhen making a table listing ∆G values?Define concentration
