Answer:
el primero es Li, y el segundo es ... oh, está cortado
Explanation:
2
refer to periodic table for explanation
Answer: 79.6 g
mwof 02 is 16 and mw of H2O is 18.
Hello!
To calculate the
household concentration of NaOH we need to use the
dilution formula, clearing for M2, as you can see in the equation below:

Now, we input the values from the data we have onto this equation. M1=19,1 M; V1=10 mL; V2=400 mL, and solve the equation to get the result:

So, the
household concentration of NaOH will be 0,48 M
Have a nice day!
Answer:
See explaination
Explanation:
Please see the attached file for the structural diagram of the molecular formation.
It is detailed and properly presented at the attachment.