Question

Ср6-в1,4 В первом сосуде находится водород.а во втором-кислород.сравните давление р1 и р2 в этих сосудах,если концентрация молекул и температура в сосудах одинаковы А. р1=р2 Б. р1=16р2 В. Р2=16р1 Г.р2=32р1

Answer 1

Давление, температура и концентрация связаны выражением p=n*k*T
Так как n1=n2, T1=T2 то р1=р2. Ответ 1

Answer 2

Comparison of Pressure in the Two Vessels

To compare the pressures in the two vessels, we need to consider the ideal gas law, which states that the pressure of a gas is directly proportional to its temperature and the number of gas molecules present, and inversely proportional to the volume of the container.

Given that the concentration of molecules and the temperature in both vessels are the same, we can assume that the number of gas molecules and the temperature are constant. Therefore, the pressure in each vessel will depend on the volume of the container.

According to Boyle's law, the pressure and volume of a gas are inversely proportional at constant temperature and number of molecules. This means that if the volume of a container decreases, the pressure will increase, and vice versa.

Now, let's analyze the given options:

A. р1 = р2: This option states that the pressures in both vessels are equal. However, since the volume of the containers is not specified, we cannot determine if the pressures are indeed equal. Therefore, option A cannot be confirmed or denied based on the given information.

B. р1 = 16р2: This option suggests that the pressure in the first vessel (р1) is 16 times greater than the pressure in the second vessel (р2). However, without knowing the volume of the containers, we cannot determine the exact ratio between the pressures. Therefore, option B cannot be confirmed or denied based on the given information.

C. Р2 = 16р1: This option states that the pressure in the second vessel (Р2) is 16 times greater than the pressure in the first vessel (р1). Similarly to option B, without knowing the volume of the containers, we cannot determine the exact ratio between the pressures. Therefore, option C cannot be confirmed or denied based on the given information.

Г. р2 = 32р1: This option suggests that the pressure in the second vessel (р2) is 32 times greater than the pressure in the first vessel (р1). Similarly to options B and C, without knowing the volume of the containers, we cannot determine the exact ratio between the pressures. Therefore, option Г cannot be confirmed or denied based on the given information.

In conclusion, based on the given information, we cannot determine the exact relationship between the pressures in the two vessels. The volume of the containers is crucial in determining the pressure, and without that information, we cannot confirm or deny any of the given options.