English

With the help of the graph answer the following - At constant temperature, Identify the law.

Advertisements
Advertisements

Question

With the help of the graph answer the following -

At constant temperature, Identify the law.

One Line Answer
Advertisements

Solution

The graph represents Boyle’s law as it gives a relation between pressure and volume at a constant temperature.

shaalaa.com
  Is there an error in this question or solution?
Chapter 10: States of Matter - Exercises [Page 158]

APPEARS IN

Balbharati Chemistry [English] Standard 11 Maharashtra State Board
Chapter 10 States of Matter
Exercises | Q 4. (C)(b) | Page 158

RELATED QUESTIONS

Explain Why?

"When stating the volume of a gas, the pressure and temperature should also be given."


What would be the mass of CO2 occupying a volume of 44 litres at 25°C and 750 mm pressure.


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 temperature from degree Celcius to kelvin.

25° C


Convert the following pressure value into Pascals.

1 kPa


Convert the following pressure value into Pascals.

1 atmosphere


Convert 89 kPa to newton per square metre (Nm−2)


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 the temperature is decreased from 400 K to 300 K, and pressure is decreased from 4 bar to 3 bar.


Write the statement for Boyle’s law


Use of hot air balloon in sports and meteorological observation is an application of


Name two items that can serve as a model for Gay Lusaac’s law and explain.


Give the mathematical expression that relates gas volume and moles.


Explain the following observation.

The type of an automobile is inflated to slightly lesser pressure in summer than in winter


Explain the following observation.

The size of a weather balloon becomes larger and larger as it ascends up to larger altitude


Of two samples of nitrogen gas, sample A contains 1.5 moles of nitrogen in a vessel of the volume of 37.6 dm3 at 298 K, and sample B is in a vessel of volume 16.5 dm3 at 298 K. Calculate the number of moles in sample B.


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 what temperature the volume of a gas becomes absolutely zero?


The volume of 400 cm3 chlorine gas at 400 mm of Hg is decreased to 200 cm3 at constant temperature. What is the new pressure of gas?


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?


If 300 mL of a gas at 26.85°C is cooled to 6.85°C at constant pressure. What will be the final volume of gas?


At what temperature, the volume of gas would become zero?


The number of molecules in 8.96 litres of gas at 0°C and 1 atm. pressure is approximately ______.


Identify the correct relationship between pressure (P), density (d), molar mass (M) and Temperature (T) for an ideal gas from the following.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×