If the Temperature of an Ideal Gas Is Increased from 20°C

question 25

Multiple Choice

If the temperature of an ideal gas is increased from 20°C to 40°C,by what percent does the speed of the molecules increase?

• A)3%
• B)30%
• C)70%
• D)100%

---

Definitions:

Radiation

The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.

X-Rays

Electromagnetic radiation used in medical imaging to view internal structures of the body, particularly bones.

Fetal Exposure

Refers to the exposure of a fetus to substances, conditions, or influences in the womb that can affect development.

Neural Tube

The precursor to the central nervous system in vertebrates, which later develops into the brain and spinal cord during embryonic growth.