If an acid and a base react, the product(s) will a salt neutral water a salt and water a metal and water

Explanation:

Chemical Compunds:

H + and the OH would create H20 and Na+ and CI- would create NaCI.

The chemicals are listed:

Sulphuric acid and sodiumhydroxide and sodiumsulphate and water.

H+ and OH                                    Na+ and SO4 2-

==> H20                                         ==> Na2SO4

( Water )                                                       ( A salt )

A salt and water

mass molar of  gas (Mw):

Mw = 107 g/mol

Explanation:

∴ m gas = 3.82 g

∴ V gas = 0.854 L

∴ T = 302 K

∴ P = 1.04 atm

ideal gas:

∴ n = m / Mw

⇒ PV = RTm/Mw

⇒ Mw = RTm / PV

⇒ Mw = ((0.082 atm.L/K.mol)*(302 K)*(3.82 g)) / ((1.04 atm)*(0.854 L)

⇒ Mw = 106.51 g/mol ≅ 107 g/mol