How many moles of aluminum are needed to react with 3.6 mol of feo? 2al(s) + 3feo(s) > 3fe(s) + al^2o^3(s)
a. 2.4 mol
b. 2.1 mol
c. 1.2 mol
d. 0.8 mol

i think so it’s will be b yes i believe its

pie chart because it is in percents ( % )

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 right answer is c i just did the question.