Question

Aqueous hydrochloric acid HCl will react with solid sodium hydroxide NaOH to produce aqueous sodium chloride NaCl and liquid water H2O. Suppose 23.3 g of hydrochloric acid is mixed with 41. g of sodium hydroxide. Calculate the maximum mass of sodium chloride that could be produced by the chemical reaction. Round your answer to 3 significant digits.

Answer 1

He (aq) + NaOH lag) Nace (ag) + H2018) moles of Hcl = 23.3g = Oct 0.639 36.45g/mol moles of NaOn = 41g = 1.025 - 39.97 g/mol Imd He needs Ind NaOH :. NaOH is in excess Imolnce I mol Nace i moles of Nalle 0.639 mol mass of Nall = 0.639x58.44ginal a 37. 39