If 0274 Moles of a Substance Weighs 62

question 91

Multiple Choice

If 0.274 moles of a substance weighs 62.5 g, what is the molar mass of the substance, in units of g/mol

• A) 2.28 * 10² g/mol
• B) 1.71 * 10¹ g/mol
• C) 4.38 * 10^-3 g/mol
• D) 2.17 * 10² g/mol
• E) 6.02 * 10²³ g/mol

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Definitions:

Glans

The sensitive bulbous structure at the distal end of the penis or clitoris.

Foreskin

The retractable fold of skin covering the glans of an uncircumcised penis, which plays a role in protection and sexual sensitivity.

Corpus Spongiosum

A column of erectile tissue within the penis enclosing the urethra.

Ejaculation

The release of semen from the male reproductive system.