A reaction between 6.87 g of iron and 13.1 g of chlorine produces an iron-chloride compound. Answer the following questions: a) What is the percent composition of both iron and chlorine within the sample? b) Using the percent composition, determine the empirical formula. c) If the compound has a molar mass of 162 g/mol, what is the molecular formula? Use the following table to help you answer the questions Atomic mass (g/mol) Percent Composition Element Mass (g) Mole (mol) Ratio

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A reaction between 6.87 g of iron and 13.1 g of chlorine produces an iron-chloride
compound. Answer the following questions:
a) What is the percent composition of both iron and chlorine within the sample?
b) Using the percent composition, determine the empirical formula.
c) If the compound has a molar mass of 162 g/mol, what is the molecular formula?
Use the following table to help you answer the questions
Atomic mass
(g/mol)
Percent
Composition
Element
Mass (g) Mole (mol)
Ratio
Transcribed Image Text:A reaction between 6.87 g of iron and 13.1 g of chlorine produces an iron-chloride compound. Answer the following questions: a) What is the percent composition of both iron and chlorine within the sample? b) Using the percent composition, determine the empirical formula. c) If the compound has a molar mass of 162 g/mol, what is the molecular formula? Use the following table to help you answer the questions Atomic mass (g/mol) Percent Composition Element Mass (g) Mole (mol) Ratio
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