Advertisements
Advertisements
Question
Identify the gas laws from the following diagram.
Diagram | Gas laws |
![]() |
______________ |
Solution
Diagram | Gas laws |
![]() |
Avogadro’s law |
APPEARS IN
RELATED QUESTIONS
State (i) the three variables for gas laws and (ii) SI units of these variables.
Answer in one sentence.
A bubble of methane gas rises from the bottom of the North sea. What will happen to the size of the bubble as it rises to the surface?
Convert the following pressure value into Pascals.
10 atmosphere
Convert the following pressure value into Pascals.
107000 Nm−2
Convert exactly 1.5 atm to pascals
Convert 101.325 kPa to bar.
Convert −100° C to kelvin
Convert 0.124 torr to the standard atmosphere
Identify the gas laws from the following diagram.
Diagram | Gas laws |
![]() |
______________ |
Consider a sample of a gas in a cylinder with a movable piston.
Show diagrammatically the changes in the position of the piston, if pressure is increased from 1.0 bar to 2.0 bar at a constant temperature.
Consider a sample of a gas in a cylinder with a movable piston.
Show diagrammatically the changes in the position of the piston, if the temperature is decreased from 300 K to 150 K at constant pressure.
Match the pairs of the following:
Column ‘A’ | Column ‘B’ |
a. Boyle’s law | i. at constant pressure and volume |
b. Charles’ law | ii. at constant temperature |
iii. at constant pressure |
Write the statement for Boyle’s law
Write the statement for Charles’ law
With the help of the graph answer the following -
At constant temperature, the Graph shows the relationship between pressure and volume. Represent the relation mathematically.
With the help of the graph answer the following -
At constant temperature, Identify the law.
The temperatures at which real gases obey the ideal gas laws over a wide range of pressure is called __________.
Use of hot air balloon in sports and meteorological observation is an application of
A sample of gas has a volume of 8.5 dm3 at an unknown temperature. When the sample is submerged in ice water at 0°C, its volume gets reduced to 6.37 dm3. What is its initial temperature?
Hydrochloric acid is treated with a metal to produce hydrogen gas. Suppose a student carries out this reaction and collects a volume of 154.4 × 10−3 dm3 of a gas at a pressure of 742 mm of Hg at a temperature of 298 K. What mass of hydrogen gas (in mg) did the student collect?
At 25°C and 1 atm, a cylinder containing 10 L of an ideal gas is connected to the empty cylinder with a capacity of 20 L. The pressures exerted by gas m both the cylinders will be ____________.
For a given mass of an ideal gas, which of the following statements is CORRECT?
According to Andrews isothermals, the minimum temperature at which carbon dioxide gas obeys Boyles law is ______.
Volume of a balloon at 25°C and 1 bar pressure is 2.27 L. If the pressure of the gas in balloon is reduced to 0.227 bar, what is the rise in volume of a gas?
A gas occupies a volume of 4.2 dm3 at 101 kPa pressure. What volume will gas occupy if the pressure is increased to 235 kPa keeping the temperature constant?
10 g of gas at one atomospheric pressure is cooled from 273.15°C to 0°C keeping the volume constant. What is the final pressure?