Calculate delta s surr for the given reactions
calculate delta Ssurr for the following reactions at 29 degrees celcius and 1 atm.
A) C3H8(g) + 5O2(g) and 3CO2(g) + 4H2O(l) delta H = -221 kJ b.
B) 2NO2(g) and 2NO(g) + O2(g)
Expected delivery within 24 Hours
How close to the goal can the hare let the tortoise approach before resuming the race, which the tortoise wins in a photo finish? Assume that, when moving, both animals move steadily at their respective maximum speeds.
In heat-treating a complex -shaped part made from a 5140 steel, a final quench in stirred oil leads to a hardness of Rockwell C30 at 3mm beneath the surface.
Telephone channels have a bandwidth of about 3.1khz. do the following in excel. A) If a telephone channel signal to noise ratio is 1000, how fast can a telephone channel carry data?
A 200 kg crate is to be supported by the rope and pulley arrangement shown. Determine the magnitude and direction fo the force P that must be exerted on the freee end of the rope to maintain equillibrium.
Calculate delta Ssurr for the following reactions at 29 degrees celcius and 1 atm. C3H8(g) + 5O2(g) and 3CO2(g) + 4H2O(l) delta H = -221 kJ b.
Calculate the theoretical yield of C2H5Cl when 106 g of C2H6 reacts with 236 g of Cl2 assuming that C2H6 and Cl2 react only to form C2H5Cl and HCl.
Calculate the number of vacancies per cubic meter in gold at 900°C. The energy for vacancy formation is 0.98 eV/atom. Furthermore, the density and atomic weight for Au are 18.63 g/cm3 (at 900°C) and 196.9 g/mol, respectively.
How does the PLC execute a ladder program? What is a "program scan"? How is the problem-solving process different when programming in assembly language versus programming in ladder logic?
What is the boiling point of a solution made by adding 6.79 g of magnesium chloride to 242.0 g of water?
1958437
Questions Asked
3,689
Active Tutors
1424379
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: What do parental lessons about harm and right and wrong typically sound like?
In the Caribbean, expatriate and labor migration constitute a significant source of remittance inflows. Remittances play a crucial role in both individual house
What is the definition of a hypothesis according to the book? What is the hypothesis of the study? (Remember the hypothesis is a statement, not a question.)
This assignment is focused on theory/lens application. Students will lead a discussion of how the theory has manifested in practice
Identify the relationships the partner has in his personal life that may be related to the day care tornado call.
How quickly is a first impression made? 10 minutes 7 seconds 12 seconds 7 minutes
After watching Science Bulletins: Attachment Theory-Understanding the Essential Bond what instances were there opportunity for attachment?