### Given:

### Required:

### Strategy:

This is a gas law problem. What gas law should we use?

Since the given quantities are pressure and volume, we will use **Boyles law.** According to this gas law, *the pressure of a gas is inversely proportional to its volume keeping the amount of gas and its temperature constant.*

The formula used for Boyles law is

where:

### Solution:

Starting with the formula of Boyles law

Dividing both sides of the equation by P₂ to solve for V₂

Substituting the given values and solving for V₂

Therefore, the final volume is

### Answer:

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