28h18l 25o2g gt 16co2g 18h2ol h -11200 kj standard
2C8H18(l) + 25O2(g) => 16CO2(g) + 18H2O(l) ?H = -11,200. kJ Standard enthalpies of formation, ?Hf: CO2(g), -393.5 kJ/mol; H2O(l), -285.8 kJ/mol Use the above data to calculate the standard enthalpy of formation of octane, C8H18(l).
Expected delivery within 24 Hours
If the entropy of a collection of molecules in 50,000 boxes is 3.73E-20 J/K, how many molecules are there
a 9.5-uC charge is at x = 15 cm, y = 5.0 cm and a -3.2-uC charge is at x = 4.4 cm, y = 11 cm. Find the force on the negative charge
the assumption that the entropies of deprotonation of the ground and excited state 2-naphthol molecules are equal.
A Gas of diatomic molecules is in equilibrium at a temperature of 340K. what is the rms angular speed of the molocules
What specifically don't you like about the new policy and state the perceived problem, and why you believe your supervisor is angry.
Become familiar with the type and magnitude of mainline
Write a matlab function to generate Gray coding matrix. The function has one input M where M=2^m and m is the number of bits per symbol. For example, if the function my_graycoding(4), the output should be
Water is moving at a speed of 7.55 m/s through a fire hose with an internal diameter of 5.99 cm. What is the gauge pressure of water in the hose
1952257
Questions Asked
3,689
Active Tutors
1459452
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
The risk factors for morbidity, mortality, disability, and other health issues can be determined through which of the following?
What does practice excellence affect? Need Assignment Help? Negative practice change Positive practice change All of the above None of the above
The emphasis on non-clinical staff and their training in electronic health record (EHR) systems addresses a critical gap in current literature
Moving to a Value-Based Model Improved care and decreased costs are the goals of VBC. By switching to value-based care, providers who leverage
How do you plan to balance the demands of a rigorous nurse practitioner program with other personal or professional commitments?
"Nursing as a profession is the career or occupation of individuals who are educated, trained, and licensed to practice. It is the practical application
Nurses working at a large children's hospital care for children who present to the emergency department (ED) with signs and symptoms of asthma.