If the Molar Mass of a Substance Is 44

question 135

Multiple Choice

If the molar mass of a substance is 44.01 g/mol, what is the mass of 1.05 × 10²⁴ molecules of the substance?

• A)76.7 g
• B)1.74 g
• C)4.62 × 10²⁵ g
• D)4.19 × 10^-23 g
• E)25.2 g

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Definitions:

Cambium Layer

A cellular plant tissue located between the xylem and the phloem in the stems and roots of vascular plants, responsible for secondary growth and the production of new cells.

Root Hairs

Thin, hair-like extensions from a root's epidermis that increase surface area for water and nutrient absorption.

Reproductive Structure

Any part of a plant or animal designed specifically for sexual or asexual reproduction, such as flowers or reproductive organs.