Question

2. При 270С газ занимает объем 45 л . При каком объеме газа его температура поднимется до 1070С?

Answer 1

Ответ:111,3 л

Объяснение:

Answer 2

Gas Law Calculation

To calculate the change in volume of a gas when the temperature increases from 270°C to 1070°C, we can use the combined gas law formula, which states that the ratio of the initial pressure, volume, and temperature of a gas to the final pressure, volume, and temperature is a constant.

The combined gas law formula is given by: P1V1 / T1 = P2V2 / T2

Where: - P1 and P2 are the initial and final pressures of the gas (assumed constant in this case). - V1 and V2 are the initial and final volumes of the gas. - T1 and T2 are the initial and final temperatures of the gas.

Calculation

Given: - Initial temperature (T1) = 270°C - Initial volume (V1) = 45 L - Final temperature (T2) = 1070°C - We need to find the final volume (V2).

Using the combined gas law formula, we can solve for V2: P1V1 / T1 = P2V2 / T2

Since the pressure is assumed constant, we can simplify the formula to: V2 = (V1 * T2) / T1

Substitute the given values: V2 = (45 * 1070) / 270

Calculation Result

V2 ≈ 178.33 L

Therefore, when the temperature of the gas is raised to 1070°C, its volume will increase to approximately 178.33 liters.