What Is the Energy in Joules of a Mole of Photons

question 116

Multiple Choice

What is the energy in joules of a mole of photons with the energy of the 434 nm spectral line of hydrogen?

• A)2.76 × 10⁵ J
• B)9.21 × 10^-4 J
• C)2.76 × 10^-4 J
• D)5.78 × 10^-25 J
• E)434 J

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Definitions:

Renal Medulla

The innermost part of the kidney composed of renal pyramids and tubules, crucial for the concentration and regulation of urine.

Ureter

A pair of muscular tubes that transport urine from the kidneys to the urinary bladder.

Renal Vein

The blood vessel that carries filtered blood away from the kidneys to the inferior vena cava, completing the blood's cleansing process.

Renal Artery

A blood vessel that supplies the kidneys with oxygenated blood from the heart.