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Delvig [45]
3 years ago
7

Use the equation below to determine how many grams of CO are needed to react with an excess of Fe2O3 to produce 104.9 g Fe? You

must show all of your work to receive credit.
Molar Mass Information:
Fe= 55.85 g/mol
C= 12.01 g/mol
O= 15.99 g/mol
(3 points)

PLEASE HELP I AM SO LOST IF YOU EXPLAIN ILL GIVE YOU MORE POINTS
Chemistry
2 answers:
guapka [62]3 years ago
7 0
<h2>Answer:   C= 12.01 g/mol</h2>

podryga [215]3 years ago
3 0

Answer:

78.89g

Explanation:

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Nat2105 [25]

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Among the numerous types of organic compounds, four major categories are found in all living things carbohydrates, lipids, proteins and nucleic acids.

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What units could you use to describe the mass of a tablespoon
castortr0y [4]
I believes you would use grams to describe the mass of a tablespoon an you should report that guy
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3 years ago
At equilibrium, ________. At equilibrium, ________. all chemical reactions have ceased the rate constants of the forward and rev
balandron [24]

Answer:

<em>At equilibrium, the rate of the forward, and the reverse reactions are equal.</em>

Explanation:

In an equilibrium chemical reaction, the rate of forward reaction, is equal to the rate of reverse reaction. Note that the reactions does not cease at equilibrium, but rather, the reactants are converted to product, at the same rate at which the product is also being converted into the reactants in the reaction. When chemical equilibrium is reached, a careful calculation of the value of equilibrium constant is approximately equal to 1.

NB: If the value of equilibrium constant is far far greater than 1, then the reaction will favors more of the forward reaction, and if far far less than 1, the reaction will favor more of the reverse reaction.

6 0
3 years ago
___________ is a characteristic of a substance that's observed during a chemical reaction. *
Tju [1.3M]
Chemical property. Chemical property refers to the characteristic changed
3 0
3 years ago
Which energy source from a reservoir would provide affordable, abundant electricity for a factory? solar panels wind turbines ga
Sunny_sXe [5.5K]

The energy source from a reservoir would provide affordable, abundant electricity for a factory is a hydroelectric power plant; option D.

<h3>What is energy?</h3>

Energy is the ability to do work.

Energy generating plants may either use wind, water or solar energy to produce electrical energy.

The most abundant source of energy from a reservoir is hydroelectric power plant.

Therefore, the energy source from a reservoir would provide affordable, abundant electricity for a factory is a hydroelectric power plant.

In conclusion, hydroelectric power plants are reservoirs of abundant energy supply.

Learn more about hydroelectric power plants at: brainly.com/question/3406557

#SPJ1

7 0
1 year ago
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