Discuss the temperature and pressure of the gas
Discuss what volume will 5.4 moles of sulfur hexafluoride (SF6) gas occupy if the temperature and pressure of the gas are 128°C and 9.4 atm?
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Identify the expected change in temperature for 3.5 g of NH4NO3dissolved in the 75.0 mL of H2O. Assume that the calorimeter absorbs no heat, ie: C cal=0
A 0.4512g of the primary standard Na2CO3 needed 36.44mL of HCl solution to reach the endpoint in the reaction. How can obtain the molarity of HCl?
Calculate the enthalpy of vaporization. For water, at its boiling point, the entropy of vaporization is118 J/(K mol). Assume a pressure of 1 atm.
According to manufacturer of M&M candy, the color distribution for plain chocolate M&Ms is 13% brown, 13% red, 14% yellow, 24% blue, 20% orange, and 16% green. A Stat 200 student found a bag of 350 M&M's at Costco.
Determine the activation energy for this reaction when heated to a high temperature, cyclo-propane is converted to propane; the rate constants for this reaction are 1.10 x 10-4 s-1 at 470oC abd 1.02 x 10-3 s-1 at510oC.
Determine ΔU for the process. Assume the gas behaves as a van der Waals gas under these conditions when a sample of 2.0 mol of N2 (Cv, m= 1.5R) is initially at 100 bar and 301.15K. The sample is then compressed to 500 bar while it is cooled
Write down the condensed ground-state electron configurations of these transition metal ions, and state which are paramagnetic:
The mean cost of hotel room in Washington DC is said to have always been $100 a night. You desire to run hypothesis test to see if there has been change in the hotel rate.
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Take a few moments to think about the people in your life--family and friends, your church, your school, where you work, the place you live
Find ONE example in the Islam cultural artifact, the replica of Kaaba that is particularly powerful or insightful to social justice concern.
Create a multiple choice question, the a follow up question no multiple choice just a brief summary of question and answer from follow up.
Which of the following options best describes the resistance to the discipline and transformation demanded by our new identity as God's beloved children
These periods appear to never cause her any trouble, and she is able to function normally at work and at home. Greta's most likely diagnosis is:
In distilling the characteristic theodicies of the world religions, Weber identified 5 varieties or forms that the answers to this problem take
It has been said that a Catholic school is "founded on a Christian anthropology" (Miller). Explain how humans are created in God's image.