<h2>
Answer:HCl</h2>
Explanation:

For 



For 



The reaction between
and
is
→
So,one mole of
requires one mole of 
moles of
requires
moles of 
But there are only
moles of
available.
will be consumed first.
So,
is the limiting reagent.
Use the coefficients as a ratio. 1:6 = x:24. You can write these as fractions and cross multiply, 6x=24. Solve and x=4, so four molecules would be needed
Solve first for the number of moles of sodium given that the mass is 2500 g by dividing the given mass by the molar mass of sodium.
moles sodium = 2500 g / 23 g/mol
moles sodium = 108.7 moles
Since in every mole of NaCl, there is only one mole of sodium then, we conclude that there are also 108.7 moles of NaCl. Multiplying the number of moles to the molar mass of sodium chloride (58.44), the answer would be 6,352.17 grams.