What is the vapor pressure of octane at 20c
Octane has a normal boiling point of 125.5C and a heat of vaporization of 38.8KJ/mol. what is the vapor pressure of octane at 20C?
Expected delivery within 24 Hours
Consider light that is refracted by a prism shaped like an equilateral triangle. The incident ray is parallel with the prism's base. What is the total deflection of the ray, given that the index of refraction of the prism material is 1.50?
How much work is done pumping all of the liquid out over the top of the tank? How much work is done pumping all of the liquid out of a spout 4 feet above the top of the tank?
A sailboat is sailing due east at 7.10 mph. The wind appears to blow from the southwest at 12.7 mph. What is the true wind speed? What is the true wind direction? (south of west).
How does increasing the solvent's polarity affect the Rf values of non-polar compounds? Explain in detail.
The student notes that the dime slides outward 2.25 s after she has switched on the turntable. (a) Why does the dime slide outward? (b) What is the coefficient of static friction between the dime and the record?
The total profit (in dollars) from the production and sales of x espresso machines is P(x)=60x-0.8x^2-210. Find the marginal profit at a production/sales level of 350 machines dollars per espresso machine
Write the equation for the solubilityequilibrium for your solute and include heat as a reactant orproduct. Explain the heat effect in terms of relative energies involved in the process of solution.
Write an expression (in terms of i and j ) for the position of A relative to B as a function of t, where t = 0 when the ships are in the positions described as above. At what time is the separation between the ships least?
1926556
Questions Asked
3,689
Active Tutors
1434004
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Write a letter to the editor on land pollution that threatens the health of individuals living in Guyana, and clearly define the problem.
In this unit, you will learn about physical development in middle childhood and adolescence. In middle childhood, we see important physical changes
Question: Describe your ideal PMHNP position with details of duties and responsibilities in a correctional facility
You are the HIM Director and Compliance Coordinator at Midwest Regional Health Center. The C-suite at your facility has instructed you to tell your staff
How to make a short discussion with reference and citations. Research Design, Statistical Methods, Variables, Setting/Population/Sample for each of the articles
Question: What is used to track the specimen from the surgical unit to the pathology department?
How would I respond to this discussion in casual language and please make sure his conversational without AI detection.