Question 5 (0 points)
What is the total pressure of gas in a propane tank if propane has a partial pressure of 22.4 atm, nitrogen's is 0.44 atm, and oxygen's is 0.19 atm and methane at a partial pressure of 2.86atm?

a. 22.26 atm
b. 18.91 torr
c. 28.33 atm
d. 25.89 atm

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.