Describe in a paragraph how you would tell the different iron ores apart from each other

Describe in a paragraph how you would tell the different iron ores apart from each other
Three common ores of iron are FeO, Fe2O3, and Fe3O4. Iron ores are often reduced to elemental iron by heating in the presence of carbon monoxide. These iron ores are all brittle and do not conduct electricity in their solid form. a. Identify the oxidation number of the iron atoms in each of the three ores. b. Choose one of the iron ores and write a balanced chemical equation to show its reduction reaction with carbon monoxide. c. Considering the...
Two identical iron balls are 9 meters apart from each other. The volume of the balls is 1 cm3. Suppose someone can move one electron from each atom of ball A and give it to ball B. What is the magnitude of the electrostatic force between two iron balls?
How would you tell the following pair apart via NMR (1H and
13C)?
MTUNUw pun apart vid NIVIR (1H ar
30) Using H NMR, how would you tell the two esters apart?
In a paragraph describe how the consumer behavior process is different from both the consumer's and the marketer's perspectives.
How could someone tell apart positions A and B in the proton NMR
spectrum of the molecule? There may be more than once correct
answer.
1) Chemical Shift 2) Splitting 3) Integration
Using just one answer from above, explain how A and B would
appear different (describe the appearance of both signals and how
they differ)
A. B. O
In a brief paragraph, how would you describe oil chokepoint? How is it pertinent to energy security?
Describe 3 plausible but different outcomes for healthcare reform. How would each outcome affect you?
yes
a paragraph
for
both
On a separate piece of paper describe (in one paragraph) the evidence that the liquid exists in gaseous form at room temperature. Describe two or three ways in which the measurements you made could lead to errors in the results. Explain how each error would affect the answer of molar mass. In other words, would the molar mass go up or down and why?
How far apart do the Sun and Earth need to be from each other so that the force of gravity between them is 1000 N? Express your final answer in units of light years, to three significant figures. (you will have to look up Newton's Law of Gravitation, masses, and conversion factors you need)