What is the freeezing point constant of stearic acid
When 13.66 g of lactic acid, C3H6O3, is mixed with 115 g of stearic acid, the mixture freezes at 62.7 degrees celcius. The freezing point of pure stearic acid is 69.4 degrees celcius. What is the freeezing point constant of stearic acid?
Now Priced at $5 (50% Discount)
Recommended (94%)
Rated (4.6/5)
The customer contacts customer satisfaction department and explains a problem with items received from the company which are defective.
Only one of each of the following pairs of reactants undergoes a reaction. Complete and balance the equation for the reaction that occurs.
Determine the limiting reagent when 50.00mL of 0.0100M potassium iodate is treated with 1.00 g of potassium iodide and 10.00ml of 3 M hydrochloric acid.
For a particular reaction, ΔH° is 20.1 kJ and ?S is 45.9 J/K. Assuming these values change very little with temperature, over what temperature range is the reaction spontaneous in the forward direction?
The mixture freezes at 62.7 degrees celcius. The freezing point of pure stearic acid is 69.4 degrees celcius. What is the freeezing point constant of stearic acid?
Kristin Company sells computers with a 6-month warranty. It is estimated that 2% of all units sold will need repairs under warranty at an estimated cost of $200 per unit.
What is the standard change in Gibbs free energy of this reaction at 25 degrees Celsius.
The spectrum of mercury contains a line at 435.8 nm in the blue region of visible light. What is the difference in energy levels in the atom that gives rise to this spectral line? Give the answer in both J and eV.
Company's Bonds Payable has a balance of $1,000,000 and Discount on Bonds Payable has a balance of $12,500.
1941559
Questions Asked
3,689
Active Tutors
1448131
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
For the course, I selected the peer-reviewed article, "Exploring the impact of nurse-led interventions on patient outcomes in chronic disease management"
Identify two to three scholarly resources, in addition to this readings, that evaluate impact of leadership behaviors in creating healthy work environments
Think back to the five SMART goals you created earlier in the term. Write a reflection paper following APA format and consisting of 750-1000 words in length.
Topic: Restrictive Scope of Practice for APRN. Develop a PowerPoint Presentation in regards to the issue of Advanced Practice.
The purpose of this assignment is to develop a professional development plan using innovative education tools to help educate staff on relevant care
Explain the pulmonary pathophysiologic processes of how smoking can lead to the changes seen in the lungs.
Discuss the role of the therapist's personality in person-centered psychotherapy. Are there particular people who have been or would be especially difficult