Calculate the molar heat of combustion of methane in j-mol
10 g of methane (CH4) is combusted in a calorimeter that has an empty heat capacity of 18 J/°C. The calorimeter contained 150 g of water. If the temperature changed from 25.2 °C to 30.3 °C, calculate the molar heat of combustion of methane in J/mol.
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What minimum mass of succimer (C4H6O4S2) (in mg) is needed to bind all of the lead in a patient's bloodstream? Assume that patient blood lead levels are 25 micrograms/deciliter.
Describe a typical day in your life from the time you wake up, until the time you go to bed. Describe how science impacts you and your routine throughout the day.
what volume of carbon dioxide at 22 degrees celsius and 781 mmHg could be absorbed by 327 grams of LiOH?
A 28-kg girl is bouncing on a trampoline. During a certain interval after leaving the surface of the trampoline, her kinetic energy decreases to 180 J from 440 J. How high does she rise during this interval? Neglect air resistance.
If the temperature changed from 25.2 °C to 30.3 °C, calculate the molar heat of combustion of methane in J/mol.
What are its advantages and disadvantages of using Bayes Theorem?Under what conditions would we need qualitative and quantitative information? Give an example for each
A football player runs the pattern given in the drawing by the three displacement vectors , , and . The magnitudes of these vectors are A = 5 m, B = 20.0 m, and C = 25.0 m. Using the component method, find the magnitude and direction θ of th
While World War II reached across the globe, most of the fighting took place on the European front and the pacific theather. discuss the reasons World War II erupted in both of these part of world.& ;
How many grams of cisplatin are formed from 54.4g of K2PtCl4 and 36.4g of NH3 if the reaction takes place in 95% yield based on the limiting reactant?
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More efficient inventory management Decreasing percent markup and dispensing fees to potentially lower patient costs Reducing adjustable pharmacy
The nurse should focus instructions to reduce the risk of cardiovascular disease by which risk factors?
What is the main focus of qualitative analysis? Need Assignment Help? a. Explaining causation b. Understanding a phenomenon
A measure not taken into consideration for quality improvement is? Group of answer choices ?raising fees to provide better care ?raising child care
The clinical instructor is teaching a group of nursing students about neuromotor diseases. Which statement about Parkinson's disease is correct
Ordered: Heparin 80 units/kg IV Bolus for a patient who weighs 80kg. Available: 10,000 units/mL How many units of heparin IV to deliver the above IV bolus dose
Problem: Which of the following medications is contraindicated in a patient with previous angioedema from ACE inhibitors?