Calculate h for the reaction using the following equations
Calculate ΔH for the reaction
2 C(s) + H2(g) → C2H2(g)
Using the following equations to calculate ΔH:
C2H2(g) + O2(g) → 2 CO2(g) + H2O(l) ΔH = -1299.6 kJ
C(s) + O2(g) → CO2(g) ΔH = -393.5 kJ
H2(g) + O2(g) → H2O(l) ΔH = -285.8 kJ
Now Priced at $10 (50% Discount)
Recommended (93%)
Rated (4.5/5)
how many molecules of c2h4cl2 can be prepared from 15 c2h4 molecules and 8 cl2 molecules pleas help me with
what is one of the natural radioactive decay series that begins with uranium or thorium what are the likely end product
what is the ph of 0420 m barium hydroxidewhat is the hydroxide concentration for 0018 m hydroiodic acidwhat is the
find the following enthalpy of reactions1nbspcs o2g rarr co2gnbspnbspnbspdeltahnbsp -3935 kj2nbspcog nbspnbspo2g rarr
calculate deltahnbspfor the reaction2 cs h2g rarr c2h2gusing the following equations to calculate deltahc2h2g
description a chemical processing corporation is considering three methods to dispose of a non-hazardous chemical
a horizontal curve is to be designed for a two-lane road in mountainous terrainthe following data are known
the phenomenon of vehicle tripping is investigated here the sport-utility vehicle is sliding sideways with speed v1 and
questiona water wheel has a radius of 8 m however 1 m of it is submerged under water the wheel rotates once every four
1949516
Questions Asked
3,689
Active Tutors
1455352
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Identify a true statement about validity as applied to a test. Multiple choice question
The purpose is to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school using:
Question: Jena and Ben are employees of Big City Electronics. They began to have a consensual sexual relationship.
Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
Adler believed that your birth order determines, to a large extent, your personality. He stated that your traits reflect, somehow, how you have achieved
Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.