Aflexible container holds 100.0 miles of a gas. and additional 100.0 moles of gas particles are pumped into the container. the pressure and temperature remain constant. which of the following stamens is true. a. volume will double b. volume will half c. volume will remain constant d. the change of the volume depends on the identity of the gas

A. The volume will double.

Explanation:

The pressure and temperature are constant.

The only variables are volume and number of moles, so we can use Avogadro’s Law: The volume of a gas is directly proportional to the number of moles.

V = kn

Direct proportionality means that if you do something to one variable, the same thing happens to the other variable.

For example, if you double the number of moles, the volume doubles.

In this example, you added 100.0 mol to 100.0 mol.

That made a total of 200.0 mol.

You doubled the number of moles, so you doubled the volume.

The volume did not halve, it did not stay constant, and it did not depend on the identity of the gas.

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 believe the answer is true.