Answer :
Final answer:
23.0g of sodium is required to combine with 35.5g of chlorine to create 58.5g of sodium chloride, according to stoichiometric calculations based on the substances' molar masses.
Explanation:
To find out how many grams of sodium are needed to combine with 35.5 grams of chlorine to create 58.5 grams of sodium chloride, we need to understand stoichiometry and molar mass. The chemical formula for sodium chloride is NaCl, which means it is formed from one atom of sodium (Na) and one atom of chlorine (Cl). The atomic mass of sodium and chlorine, derived from the periodic table, is 23.0g/mol and 35.5g/mol respectively. NaCl or table salt has a molar mass of 58.5g/mol.
Since the molar mass of NaCl (58.5g) is comprised of the molar mass of sodium (23.0g) and the molar mass of chlorine (35.5g), we can establish that the 35.5g of chlorine that we have will combine completely with 23.0g of sodium to form 58.5g of NaCl.
So, to answer the question, 23.0g of sodium is needed to combine with 35.5g of chlorine to create 58.5g of sodium chloride.
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