Answer:
53.2 mL
Explanation:
As this problem deals with the neutralization of a strong monoprotic acid and a strong base, we can solve it by using the following formula:
Where in this case:
We <u>input the data</u>:
- 0.230 M * 74.0 mL = 0.320 M * Vb
And <u>solve for Vb</u>:
Answer:
donde estan las preguntas
Explanation:
Answer:
The rows on the periodic table are called periods. All the elements in a period have valence electrons in the same shell. The number of valence electrons increases from left to right in the period. When the shell is full, a new row is started and the process repeats.
<h2>
I hope it helps plz let me know if it is right or wrong.</h2>
Answer: the molar Mass of water (H2O) can be calculated by adding the molar masses of the individual elements present.
Molar Mass of H2O = (2x1) + 16 = 2 + 16 = 18g/mol
Explanation: