Determine the numbers of h2o molecules does one photon
1. Determine the numbers of photons at the 660 nm must be absorbed to melt the 4.0 x102 g office? (Hint: It takes 334 J to melt 1 g of ice at 0°C.)
2. Determine the numbers of H2O molecules does one photon convert from ice to water?
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The cost in million of dollars for city to clean p% of impurities from its water supply is provided by C= 325/100-p, where p is greater than zero and less than 100, determine cost of cleaning 90% of impurities from water supply.
Suppose the sample is representative of overall population. For a person chosen at radom, calculate the following probabilities:
Suppose that a drop of mercury is an isolated sphere. Determine the capacitance in pico-farads of a drop which outcomes if two drops each of radius R = 5.61 mm merge?
How does the energy of these fuels compare to that of octane (C8H18) (amount of heat released by octane (kJ/kg))? Which fuel contains the most energy in the least mass?
Determine the numbers of photons at the 660 nm must be absorbed to melt the 4.0 x102 g office? (Hint: It takes 334 J to melt 1 g of ice at 0°C.)
The CaCO3 that precipitated was filtered and oven dried. A 4.38 g sample of the CaCO3 had radioactivity of 3.2d/min. Archeologists removed pieces of charcoal from a Native American campfire, burned them in O2, and bubbled theCO2 formed
Graph the following functionby by using transformations. Determine vertical and horizontal asymptotes. Express domain and range. f(x)= 1/(x-5)^3 +1.
Standing on a roof on July 4, you examine a burst of distant fireworks. You hear the explosion 7.49 s later. Determine how far (in km) are you from the point of the explosion? Suppose that the temperature is 77 °C.
Determine to one decimal place and do not include the units with your answer. The nutritional calorie (Calorie) is equivalent to 1 kcal. One pound of body fat is equivalent to about 4.1 x 103Calories.
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult