How can determine the enthalpy change in kj
Determine the enthalpy change in kJ when 19.4g of hydrogen sulphide is burned. Hydrogen sulfide, H2S is a foul-smelling gas which burns to form the sulphur dioxide
2H2S(g)+ 3O2(g)-------->2SO2(g)+2H2O(g) ΔH= -1036 kJ/ mol
Expected delivery within 24 Hours
The rectangular theatre seats 1620 people. If every row had six more seats in it, number if rows would be decreased by nine. Compute number of seats in every row?
When a 120 V circuit is wired to supply current to a tea kettle (600 W), a microwave (900 W), and a toaster (800 W). Determine what size circuit breaker must be used? Show work.
Determine how much heat is release when the 8.1 g of CS2 and 8.1 g of Cl2 are mixed and react according to the following equation?
A silver wire having resistance of 60 ohm is melted down and the similar volume of silver is employed to make a wire which is 3 times wider than the original wire. Determine the resistance of the new wire?
Determine the fluorine concentration of the 55 mL of stock solution? A stock solution is prepared by adding the 20 mL of .81 M MgF2 to enough water to make 82 mL.
A thin copper rod of 1.00 m long consists of a mass of 50.0 g. Determine the minimum current in the rod which would allow it to levitate above the ground in a magnetic field of magnitude of 0.100 T?
Determine what is attracted by a positively charged plate? Calculate the methods currently being developed to destroy the toxic wastes?
A car having a net mass of 1.43 x 103 kg consists of wheels of radius 29.0 cm and moment of inertia 0.795 kg • m2. (i) Determine the translational kinetic energy of car if the car is moving at a speed of 20.0 m/s.
1923465
Questions Asked
3,689
Active Tutors
1444512
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
For the completion of this assignment, I decided to leverage the Strain Theory to explain why transnational organized crime continues to flourish
You are working on the topic "Evaluating the Impact of ICE Enforcement Strategies on Immigrant Communities in the U.S:
Answer in detail in approximately 400 words the class name is The Community Context of Crime
Question: According to conflict theory, the nuclear family facilitates exploitation Question options:
Discuss the progression of moving from vague terms to more specific concepts. Is being specific that important? Why or why not?
(1) Understanding how social media platforms work improves digital literacy. (2) Users do not need to understand algorithms to make informed online decisions.
After reading Chapter 1 in the textbook, use self-reflection while thinking about your current personal culture and the cultures you have experienced.