subject

Chemistry, 10.12.2020 14:00 sanjanadevaraj26

What is missing?
2Fe2O3 + C3 → 3CO2 +

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 22:30

In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy

Answers: 1

question

Chemistry, 22.06.2019 02:00

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

Answers: 1

question

Chemistry, 22.06.2019 09:40

Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.

Answers: 3

question

Chemistry, 22.06.2019 12:30

Word equation for k(s) +h2o(l) yield koh (aq) + h2

Answers: 3

You know the right answer?

What is missing?
2Fe2O3 + C3 → 3CO2 +...

Questions

question

Biology, 26.03.2020 21:49

About 70% of our planet is covered by oceans. Compared to the depth of the solid portion of Earth, the water on Earth forms a A) much thin...

question

Chemistry, 26.03.2020 21:49

How is a supersaturated aqueous solution of salt in water prepared...

question

English, 26.03.2020 21:49

What is the purpose of a modifier in writing? A) to add more detail B) to be more concise C) to emphasize characte...

question

Mathematics, 26.03.2020 21:49

I need help and I don’t know how to do this and I was asking if you can help me...

question

Mathematics, 26.03.2020 21:50

Miguel is comparing the probabilities of two spinners. which of the following statements is true?select the apply...

question

Mathematics, 26.03.2020 21:50

Which relation is a function?...

question

Biology, 26.03.2020 21:50

Use arrows and key terms such as "red blood cells," "oxygen," and "EPO" to describe how high-altitude training helps athletes improve their performanc...

question

Business, 26.03.2020 21:50

Which of the following is true regarding the fraud triangle? a. The three elements of the fraud triangle are inter-active. b. A financial pressure to...

question

Business, 26.03.2020 21:50

The quantity demanded of video game controllers increased from 1,800 to 1,900 when the price of video game consoles decreased from $300 to $275. What...

question

Business, 26.03.2020 21:50

Indicate all the items in the following list that are not factors of production and explain why. Item a: Vans used by a baker to deliver bread Item b:...

question

Mathematics, 26.03.2020 21:50

Solve for f(-2). f(x) = 2x - 4. f(-2) = [?]...

question

Mathematics, 26.03.2020 21:50

Earth has a radius of about 6.4 x 106 m. a.) Approximate the surface area of Earth using the formula for the surface area of a sphere, S=4πr2. b) Eart...

question

Chemistry, 26.03.2020 21:50

The value of Δ G ° ' ΔG°′ for the conversion of 3-phosphoglycerate to 2-phosphoglycerate (2PG) is + 4.40 kJ/mol +4.40 kJ/mol . If the concentration of...

question

Mathematics, 26.03.2020 21:50

Alison has all her money invested in two mutual funds, A and B. She knows that there is a 40% chance that fund A will rise in price, and a 60% chance...

question

Chemistry, 26.03.2020 21:50

For the reaction NH4NO3 (s) → N2O (g) + 2H2O (l), you decompose 1 mole NH4NO3 and only get 0.75 moles of N2O. The percent yield is 25%. Tr...

question

Mathematics, 26.03.2020 21:50

Find the percent of change from $40 to $50....

question

Mathematics, 26.03.2020 21:50

An appliance dealer sells three different models of upright freezers having 12.5, 14.9, and 21.1 cubic feet of storage space. Let x = the amount of st...

question

Business, 26.03.2020 21:50

Three different companies each purchased trucks on January 1, 2018, for $50,000. Each truck was expected to last four years or 200,000 miles. Salvage...

question

English, 26.03.2020 21:50

Refreshing is a positive or negative connotation?...

question

Chemistry, 26.03.2020 21:50

Classify each formula or structure as a carboxylic acid, an ester, or an amide....

More questions: Chemistry Another questions

Questions on the website: 13722363