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If 3.011 × 1023 molecules have a mass of 20.04 grams, what is the molar mass of this substance?

An unknown acid has a molar mass of 60.05 g/mol. Given the following percent composition, what is the molecular formula? 40% C, 6.7% H, 53.3% O

One of the most powerful agents of socialization for teaching people ideas about what is “normal” is: 

The greatest inequalities in the world are found between ________________. 

Connective tissue that stores energy?

Which one of the following is not an affect on the integumentary system due to aging?

Type of junction that allows rapid communication between cells?

Protein fiber in connective tissue that withstands repeated changes in stretch and relaxation allowing it to help maintain tissue integrity?

On which surface of a cell would you expect to find microvilli?

A deficiency in Vitamin C levels can lead to the disease know as scurvy which effects which of the proteins listed below?