A certain 100-watt light bulb costs 75 cents and lasts for
A certain 100-watt light bulb costs 75 cents and lasts for 120 hours. Another longer-lived 100-watt light bulb costs $1.20. How much longer would the more expensive bulb have to last to make it a "good buy"?
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Consider the reaction: 2H2S(g)==2H2(G)+S2(g) An equilibrium mixture of this reaction at a certain temperature was found to have = [H2S]=0.602 , [H2]= 3.24×10^?2M , and [S2] = 7.84×10^?3 M. What is the value of the equilibrium constant
The rate of phosphorus pentachloride decomposition is measured at a PCI5 pressure of 0.015 atm and then again at a PCl5 pressure of 0.30 atm. The temperature is identical in both measurements. Which rate is likely to be faster
What are the boundary conditions of the normal and tangential components of steady current at the interface of two media with different conductivities
The rate of the reaction will increase if the pressure of the gases increases. The rate of the reaction will remain constant with increasing temperature. The rate of the reaction will increase as time increases.
A certain 100-watt light bulb costs 75 cents and lasts for 120 hours. Another longer-lived 100-watt light bulb costs $1.20. How much longer would the more expensive bulb have to last to make it a "good buy"
A near-sighted person's eyeglasses has a focal length of ? 22.0 cm, and the lens is 1.8 cm from the eye. what should be the focal length of the corresponding contact lens
The reaction was allowed to proceed for 15 minutes, and the rate was measured again. What would you predict about the second measured rate relative to the first? The reaction rate would be faster. The reaction rate would be slower. The reaction ra
The signal generator have many options for generating different wave forms. It also have BMC connector labeled as "OUTPUT50 ohm" 1) What does the 50 ohm label on the output terminal mean
Prepare a persuasive speech and there is a speech outline template need to be complete as well. Persuasive speech has to have same topic as informative speech. So please write the speech for me along with the speech template.
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Discuss how you will know that the cultural safety strategies are working (what measuring tools do you use and are they effective, if not,
A new patient comes in for her initial appointment. During your history taking, she reports suffering from extreme fatigue and pale skin a few months ago.
Respond to this student as a college student and state how you agree but keep it 160 words and simple words: "The first type of cancer
Question: Which of the following vitamins and/or minerals have a higher risk for toxicity?
Your presentation was watched by all staff in your organisation including Aunty Sally. She is a member of the community that you work in and works as a cultural
Question: What are the maintenance doses of the following for a 14 year old. Methylphenidate (Ritalin, Concerta, Metadate, Daytrana, Quillivant XR)
Question: Which practice is NOT typically associated with promoting coherence?