A chemist determines by measurements that moles of fluorine gas participate in a chemical reaction. Calculate the mass of fluorine gas that participates. Be sure your answer has the correct number of significant digits.

The question is incomplete, here is the complete question:

A chemist determines by measurements that 0.0850 moles of fluorine gas participate in a chemical reaction. Calculate the mass of fluorine gas that participates. Be sure your answer has the correct number of significant digits.

The mass of fluorine gas that is precipitated is 3.23 grams

Explanation:

To calculate the number of moles, we use the equation:

We are given:

Moles of fluorine gas = 0.0850 moles

Molar mass of fluorine gas = 38.0 g/mol

Putting values in above equation, we get:

Hence, the mass of fluorine gas that is precipitated is 3.23 grams

the answer is c i believe

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.