In the given chemical reaction iron is less electropositive metal and aluminum is more electropositive and behave as a reducing agent also.
<h3>What is electropositivity?</h3>
Electropositivity is the ability of an atom of donation or losing of electrons easily.
From the given chemical reaction it is clear that oxidation state of iron changes from +3 to 0 & of aluminum is from 0 to +3. So in the above chemical reaction aluminum is more electropositive than iron metal. And aluminum is behave as a reducing agent as it helps in the reduction process by providing electrons.
Hence aluminum is electropositive metal and reducing agent, iron is less electropositive.
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Answer:
Explanation:
Since we are not given the mole fraction of ethanol and water; we will solve this theoretically.
Using Raoult's Law:
For water:
where 
of water = 12.5 mmHg
Then, the vapor pressure of water:
For ethanol:
and the of ethanol = 32.1 mmHg
Then, the vapor pressure of ethanol:
The total vapor pressure 
The total vapor pressure = 
Answer:
It takes 0.27 second to travel the distance of 100 yard
Explanation:
We can use the formula ( t = d / s )t = d / s = 91 m / 333 m/s = 0.27 s
Answer:
deposition is the change from gas to solid
Answer:
How many moles Al(NO3)3 in 1 grams? The answer is 0.0046949186022713.
We assume you are converting between moles Al(NO3)3 and gram.
You can view more details on each measurement unit:
molecular weight of Al(NO3)3 or grams
This compound is also known as Aluminium Nitrate.
The SI base unit for amount of substance is the mole.
1 mole is equal to 1 moles Al(NO3)3, or 212.996238 grams.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between moles Al(NO3)3 and gram.
Type in your own numbers in the form to convert the units!
Explanation:
