Answer:
here
Explanation:
(NH4NO3), a salt of ammonia and nitric acid, ....4 and 3 are sub script
A neutralization reaction is a chemical reaction where an acid and a base are combined with the intent of producing a neutral pH level.
Blocks of magnesium is used to prevent iron corrosion.
This way of prevention is called sacrificial protection.
Hello There!
Conduction is the transfer of heat from one particle of matter to another.
“I Have 3 Examples Of Convection Provided Below”
“A Pot Sitting On A Hot Burner”
“Picking Up A Hot Cup Of Coffee”
“Feet On Hot Sand”
Answer:
b
. 0.351 L.
Explanation:
Hello!
In this case, since diluted solutions are prepared by adding an extra amount of diluent to a stock-concentrated solution, we infer that the number of moles of solute remains the same, therefore we can write:
Thus, solving for the volume of the stock solution, V1, we obtain:
Now, by plugging in the given data we obtain:
Therefore, the answer is b
. 0.351 L.
Best regards!
Hi there!
The answer would be D. Forming or breaking bonds.
When forming or breaking bonds, a new substance is created and it’s no longer just a physical change. Sometimes when bonds are breaking and new ones are forming there can be a change in composition.
Hope this helps !
