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AveGali [126]
3 years ago
6

A chemical reaction in which one element replaces another element in a compound can be categorized as a

Chemistry
2 answers:
rewona [7]3 years ago
7 0
They are substitution reactions 

hope that helps
anygoal [31]3 years ago
6 0

The answer is C) single displacement reaction.

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Answer:

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3 years ago
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If 0.2 g of nitrobenzene are added to 10.9 g of naphthalene, calculate the molality of the solution. (given: molar mass of nitro
In-s [12.5K]

Molality is defined as 1 mole of a solute in 1 kg of solvent.  

Molality=

\frac{Number of moles of solute}{Mass of solvent in kg}

Number of moles of solute, n=  

\frac{Given mass of the substance}{Molar mass of the substance}

Given mass of the nitrobenzene=0.2 g

Molar mass of the substance= 123.06 g mol⁻¹

Number of moles of nitrobenzene,  

n= \frac{0.2 }{123.06}

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3 years ago
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FinnZ [79.3K]

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3 years ago
What type of radioactive decay involves two protons and two neutrons?
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Q. What type of radioactive decay involves two protons and two neutrons?


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3 years ago
What volume will 2.0 moles of nitrogen occupy at .947 atm and 20° C ? ____ L
r-ruslan [8.4K]

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The volume is 50, 74 liters

Explanation:

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PV=nRT ---> V = (nRT) / P

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3 years ago
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