How Does the Pressure of a Gas Change When It

question 44

Multiple Choice

How does the pressure of a gas change when it is heated in a sealed container with a constant volume (note: it is not a good idea to do this without special equipment) ?

• A) It will not change because there is no relationship between temperature and pressure.
• B) It will increase because P₁T₁=P₂T₂.
• C) It will decrease because P₁T₁=P₂T₂.
• D) It will increase because P₁/T₁ = P₂/T₂.
• E) It will decrease because P₁/T₁ = P₂/T₂.

Explain the role of social media in e-commerce.

Distinguish between various business models used by online platforms.

Understand the concept of electronic tendering and its mechanisms.

Recognize different payment options available in e-commerce.

---

Definitions:

Insomnia

The inability to get to sleep, stay asleep, or get a good quality of sleep.

Total Amount

Refers to the complete or whole quantity or sum of all parts or elements within a set or group.

Sleep

A naturally recurring state of mind and body characterized by altered consciousness, reduced sensory activity, and inhibited voluntary muscle activity.

Non-REM (N) Sleep

A phase of sleep that excludes REM sleep, characterized by slower brain waves, reduced heart rate, and lower body temperature.