How much heat is released
Sulfur trioxide can be removed from the exhaust gases of powerplants by reaction with lime according to the equation,CaO(s)+SO3(g)--> CaSO4(s), withΔHo= -886kJ. If 240 kg of SO3 is to beremoved, how much heat is released?
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A federal report indicated that 24% of children under age 6 live in poverty in Georgia, an increase in previous years. How large a sample is needed to estimate the true proportion of children within 2% with 99% confidence?
What is the activation energy of a reaction if its rate constant at 35 C was double the value of the rate constant at 25 C?
A braking force of 6000 N was applied to a 100kg truck bringing it to a complete rest in 75m. a. how much work ws done in stopping the truck
A runner generates 418 kJ of energy per kilometerfrom the cellular oxidation of food. The runner's body mustdissipate this heat or the body will overheat. Suppose that sweatevaporation is the only important cooling mechanism.
In your house (elevation 950ft above sea level) you have a barometer that registers inches of mercury. On an average day in january, the pressure was 0.966 bar on 700 ft elevation. what is the correct reading for your barometer?
find the minimum smples size needed, using a prior study that found that 42% of the respondents said they have high speed internet access.
Does participation in company decisions have an effect on productivity? Use ? = 0.01. Please show me the steps to work with problem and what hypotheses test do you use to solve.
You want to make an acetic acid/acetate buffer, pH 5.6, with avolume of 250 mL, and a final concentration of ([AcOH] +[AcO-]) = 0.1 M. You may only use acetic acid and sodium acetate (no strong acid or base).
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Please describe what research/implementation skills you have learned in this evidence based practice course and how you plan to incorporate them
The LPN/LVN is assisting with the care of a child diagnosed with bulimia. Which patient behavior would the LPN/LVN immediately report to the RN?
The nurse is collecting information from a school-age child presenting with two blackened eyes. When the child is asked about the injury, the parent states
The LPN/LVN is screening postpartum patients at a maternal health clinic. Which patient would the LPN/LVN report to the RN immediately?
Question: The LPN/LVN on a birthing unit is assisting with a patient admitted with ruptured membranes.
The LPN/LVN is caring for a patient in the emergency department. The patient exhibits high fever, chills, hypotension, and a change in mental status
A 54-year-old African American woman presented with a 1-month history of intermittent, burning epigastric abdominal pain that was moderately severe