subject
Chemistry, 23.04.2021 01:00 asalterasalter9211

Calculate the ΔH for the following reaction: (15 pts) 3 Fe2O3 + CO = 2Fe3O4 + CO2
Given the following information:
Fe2O3 + 3 CO = 2 Fe + 3 CO2 ΔH = -5.7KJ
Fe3O4 + CO = 3FeO + CO2 ΔH = -4.5KJ
Fe + CO2 = FeO + CO ΔH = -0.3KJ

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 22.06.2019 12:30
Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?
Answers: 3
Answer
question
Chemistry, 23.06.2019 00:30
Maya wrote if you step to describe how carbon circulates between the atmosphere and living organisms
Answers: 1
Answer
question
Chemistry, 23.06.2019 03:00
Is it safe to take 450mg of diphenhydramine hydrochloride?
Answers: 1
Answer
question
Chemistry, 23.06.2019 03:10
If 10.5 l of a at 0.98to 1.50 , is ?
Answers: 1
Answer
You know the right answer?
Calculate the ΔH for the following reaction: (15 pts) 3 Fe2O3 + CO = 2Fe3O4 + CO2
Given the...
Questions
question
Business, 21.11.2019 06:31
Larry's lab has sales of $35,750, net fixed assets of $14,500, current assets of $12,300, and cost of goods sold of $30,000. which of the following is...
question
Mathematics, 21.11.2019 06:31
(rosen 9.4.27.b) consider the set{1,2,3,4}. find the transitive closure on this set of therelation{(23)}using warshall’s algorithm. you must show the...
question
Mathematics, 21.11.2019 06:31
Suppose a certain type of fertilizer has an expected yield per acre of μ1 with variance σ2, whereas the expected yield for a second type of fertilizer...
question
Engineering, 21.11.2019 06:31
claim: most adults would erase all of their personal information online if they could. a software firm survey of 674674 randomly selected adults show...
question
Business, 21.11.2019 06:31
Agrocery manager has data concerning their sales of fresh produce over a 20 year period. the manger plugs their data into excel and without plotting c...
question
Physics, 21.11.2019 06:31
A1.05 kg block slides with a speed of 0.865 m/s on a frictionless horizontal surface until it encounters a spring with a force constant of 457 n/m . t...
question
Physics, 21.11.2019 06:31
Aspring is stretched from x=0 to x=d, where x=0 is the equilibrium position of the spring. it is then compressed from x=0 to x=−d. what can be said ab...
question
Physics, 21.11.2019 06:31
Asatellite orbits the earth in an elliptical orbit. at perigee its distance from the center of the earth is 22500 km and its speed is 4280 m/s. at apo...
question
Business, 21.11.2019 06:31
The uptown bar and grill serves rainwater draft beer to its customers. the daily demand for beer is normally distributed, with an average of 18 gallon...
question
Chemistry, 21.11.2019 06:31
A237.0 g sample of molybdenum metal is heated to 100.10 °c and then dropped into an insulated cup containing 244.0 g of water at 10.00 °c. if the fina...
question
Mathematics, 21.11.2019 06:31
In a poll, 74% of the people polled answered yes to the question "are you in favor of the death penalty for a person convicted of murder? " the margin...
question
Business, 21.11.2019 06:31
On march 1, wright company purchased new equipment for $50,000 by paying cash. other costs associated with the equipment were: transportation costs,...
question
Business, 21.11.2019 06:31
The stanford company incurred the following maintenance cost during a five month period: month production volume maintenance costs
question
Business, 21.11.2019 06:31
Kaycom, inc. reports the following information: units produced 510 units units sold 510 units sales price $160 per unit...
question
Business, 21.11.2019 06:31
The rule states that when a sales or lease contract is evidenced by a writing that is intended to be a final expression of the parties' agreement or...
question
Business, 21.11.2019 06:31
The carter family has health insurance coverage that covers 90% of out-of-hospital expenses once a deductible of $300 (per person) is paid. chris cart...
question
Business, 21.11.2019 06:31
The definition of a partnership does not include : a) a syndicate. b) a group. c) a pool. d) all of the above are included....
question
Mathematics, 21.11.2019 06:31
Several years ago, the mean height of women 20 years of age or older was 63.7 inches. suppose that a random sample of 45 women who are 20 years of age...
question
Mathematics, 21.11.2019 06:31
Insurance companies are interested in knowing the population percent of drivers who always buckle up before riding in a car. a. when designing a study...
question
Business, 21.11.2019 06:31
Afirm's database showed that the average value of all inventory items for the year was $7,650. the cost of goods sold was reported at $76,500. because...
More questions: Chemistry Another questions
Questions on the website: 13722363
See results (0)