What happens when hydrogen gas is passed over hot ferric oxide plzz help

1 answer:

3 0

When hydrogen is passed over hot ferric oxide (FeO) hydrogen reacts with oxygen present in the compound and forms water (H2O) and pure Iron

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Using the following equation how many grams of water you would get from 886 g of glucose:

ankoles [38]

Answer:

531.6g

Explanation:

Total moles of glucose in this case is: 886/180= 4.922 (mole)

For every 1 mole glucose we get 6 mole water

-> Mole of water is: 4.922 * 6= 29.533 (mole)

weight of water is 18. Therefore, total weight of water that we will have from 886g of glucose are: 25.933*18= 531.6g

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3 years ago

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svet-max [94.6K]

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3 years ago

The variables for part 1 of this experiment include the types of materials, used in the cup, the masses of these materials and t

iVinArrow [24]

So, first off let’s look at what an independent and dependent variable is.

an independent variable doesn’t change when other variables change, therefore making it alone and independent.

a dependent variable changes based on other variables.

so, i don’t have enough information on your experiment to know the answer but think to yourself, what is changing over time based on something else changing (dependent variable) or think does this thing stay the same no matter what (independent variable).

hope this helps!

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3 years ago

Dierdra began writing a summary of the relationship between the first and second laws of thermodynamics.

Vika [28.1K]

the correct answer is B

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2 years ago

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C) A standard cubic foot of natural gas carries with it about 1.1 x 106 J of energy. Natural gas currently costs about $16.25 pe

pochemuha

Answer:

67692.31 J