What is the molality of the sucrose solution
100.0 mL solution that was made by adding 10.26 grams of sucrose (C12H22O11) to 95.0 mL of pure water (density of pure water is 1.00g/mL). What is the molality of the sucrose solution?
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Two vessels are labeled A and B. Vessel A contains NH3 gas at 75 degrees celsius, and vessel B contains Neon gas at the same temperate. if the average kinetic energy of NH3 is 7.1 x 10 exp -21 J/molecule at 70 degrees celsius, calculate the root-mean
A student purified a 500-mg sample of phthalic acid by recrystallization from water. The published solubility of phthalic acid in 100mL of water is 0.54 g at 14C and 18 g at 99C.
If the preferred stock is perpetual and comparable preferred stock offers a dividend yield of 10%, what would be the minimum price of this stock if it were not convertible?
Calculate the entropy of a sample of a solid in which the molecules may be found in any one of four orientations with the same energy. Suppose there are 27 molecules in the sample.
Bond B requires the investor to forgo $4 a year (i.e. $40 if the bond is in existence for 10 years). If interest rates are 8%, what is the present value of this forgone interest?
If the rate constant for this reaction was determined to be 5.0 x 10-3 M-1s-1 at 220C and 7.5 x 10-3 M-1s-1 at 350C what is the activation energy?
Rice, Hepburn, and DiMacro formed a partnership with Rice contributing $60,000, Hepburn contributing $50,000 and DiMacro contributing $40,000.
An investor in the 35% tax bracket may purchase a corporate bond that is rated double A and is traded on the NYSE (the bond division). This bond yields 9%. The investor may also buy a double-A-rated municipal bond with a 5.85% yield.
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What types of unconscious or implicit bias might be present? How could they shape people's actions, decisions, or access to resources?
Identify factors that lead to poor performance in STEM by most schools. How can INSET programs be used to improve teacher's pedagody in STEM?
In this week's video, what stood out the most to me was how clearly research separates what "looks helpful" from what actually works.
Problem: Re-word but keep the same content - Social pedagogy is evident in schools through a strong focus on relationships,
Describe a social condition in your community or the community of someone you know. How did that social condition motivate active citizens to exercise
Please provide a response with APA citations and references to "When we talk about stigma related to people with psychological disorders
Communication, creativity and decision-making skills are essential to daily life. In this course, you learned about the development of language