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vodka [1.7K]
3 years ago
10

How many grams of nitrogen are needed to produce 812 grams of ammonia?

Chemistry
1 answer:
viva [34]3 years ago
8 0
Is this multi choice or no?
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What are the 8 properties of matter
SIZIF [17.4K]

color (intensive)

density (intensive)

volume (extensive)

mass (extensive)

boiling point (intensive): the temperature at which a substance boils.

melting point (intensive): the temperature at which a substance melts.



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Based on the research of Albert Einstein, what change would most likely result in stopping the emission of electrons from this m
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How many atoms are in 165 g of calcium?
vesna_86 [32]

             <span> Find the molar mass of calcium acetate...158.165g.
So start with 255g Calcium acetate x 1 mole Calcium Acetate/158.165 g Calcium Acetate x 6 mol Hydrogen/1 mole Calcium Acetate x 6.022e23 atoms/mole.

So...(255 x 1 x 6 x 6.022e23)/(158.165 x 1 x 1) = 5.825e24 hydrogen atoms</span>

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3 years ago
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Is it possible to tell if an acid or base is strong or weak just by looking at its chemical formula?
Gre4nikov [31]
It is.

An acid will be strong when its conjugated base is highly stable, and vice-versa.

That can occur for instance through electronic delocalization.
8 0
2 years ago
Kito puts his spoon into a helping of fresh, hot, mashed potatoes as shown in the figure. Which process takes place when the two
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B. is the answer

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