You need 2.7 moles of Selenium (Se) for a reaction at STP. What volume of selenium must you measure? Question 9 options: 8.30 L 0.12 L 33.6 L 60.48 L

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.

i think its 5049.

i hope this !

i belive it is water

the answer your looking for is c).