Percentage of Sugar in Bubble Gum Lab

Using the mass of sugar lost from chewing, how many moles of sugar(dextrose C₆H₁₄O₇)were lost?

Using the mass of sugar lost from chewing, how many molecules of sugar(dextrose C₆H₁₄O₇)were lost?

The molecular formula for sugar in the gum is (dextrose C₆H₁₄O₇), what is the empirical formula for sugar?

The molecular formula for sugar in the gum is (dextrose C₆H₁₄O₇), what is the molar mass of this sugar?

The molecular formula for sugar in the gum is C₆H₁₄O₇, what is the percent composition of carbon in sugar?

The molecular formula for sugar in the gum is C₆H₁₄O₇, what is the percent composition of hydrogen in sugar?

The molecular formula for sugar in the gum is C₆H₁₄O₇, what is the percent composition of oxygen in sugar?

The other main component in the gum is corn starch. Corn Starch has the chemical formula of C₆H₁₀O₅. Is this an empirical or molecular formula?

Corn Starch has the chemical formula of C₆H₁₀O₅. What is the molar mass of corn starch?

Corn Starch has the chemical formula of C₆H₁₀O₅. What is the percent composition of carbon in corn starch?

Corn Starch has the chemical formula of C₆H₁₀O₅. What is the percent composition of hydrogen in corn starch?

Corn Starch has the chemical formula of C₆H₁₀O₅. What is the percent composition of oxygen in corn starch?