B i think but im not 100 percent sure
The function of the soap is to help wash off the oils. Because oil is hydrophobic, and soap is made of molecules that are both hydrophobic and hydrophilic, the soap molecules can connect to both oil and water. When the soap is combined with water and oil, it causes the oil to form small drops that can easily be washed off.
I hope I could help!
<span>What
is the ph of an acetic acid solution if 10 drops are titrated with 70
drops of a 0.65 m koh solution? (ka for acetic acid = 1.8 x 10-5)?
[KOH] = 0.65 M
[OH] = 0.65 M
</span>Dilute your mom
<span>[OH]Dil= 0.65 M * 70/80 = 0.56875 M
pH = 5.4
</span>
Answer:
The models which shows 6 electrons in the outer shell are Oxygen, Sulfur, Selenium, Tellurium and the radioactive element Polonium
