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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता ११ वी

Identify the gas laws from the following diagram. Diagram Gas laws ______________

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प्रश्न

Identify the gas laws from the following diagram.

Diagram Gas laws
______________
एक शब्द/वाक्यांश उत्तर
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उत्तर

Diagram Gas laws
Boyle’s law
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पाठ 10: States of Matter - Exercises [पृष्ठ १५८]

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बालभारती Chemistry [English] Standard 11 Maharashtra State Board
पाठ 10 States of Matter
Exercises | Q 3. (A)(a) | पृष्ठ १५८

संबंधित प्रश्‍न

State (i) the three variables for gas laws and (ii) SI units of these variables.


Give reason for the following:

Gases have a lower density compared to solids or liquids.


What is meant by aqueous tension? How is the pressure exerted by a gas corrected to account for aqueous tension?


Convert the following pressure value into Pascals.

10 atmosphere


Convert −100° C to kelvin


Identify the gas laws from the following diagram.

Diagram Gas laws
______________

Write the statement for Boyle’s law


With the help of the graph answer the following -

At constant temperature, Identify the law.


Solve the following.

A syringe has a volume of 10.0 cm3 at pressure 1 atm. If you plug the end so that no gas can escape and push the plunger down, what must be the final volume to change the pressure to 3.5 atm?


Solve the following.

The volume of a given mass of a gas at 0°C is 2 dm3. Calculate the new volume of the gas at constant pressure when the temperature is decreased by 10°C.


Solve the following.

A hot air balloon has a volume of 2800 m3 at 99°C. What is the volume if the air cools to 80°C?


Assertion: Critical temperature of CO2 is 304 K, it can be liquefied above 304 K.

Reason: For a given mass of gas, volume is to directly proportional to pressure at constant temperature


State Boyle's law.


Give the mathematical expression that relates gas volume and moles.


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?


A small bubble rises from the bottom of a lake where the temperature and pressure are 6°C and 4 atm. to the water surface, where the temperature is 25°C and pressure is 1 atm. Calculate the final volume in (mL) of the bubble, if its initial volume is 1.5 mL.


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?


At what temperature the volume of a gas becomes absolutely zero?


Isochor is the graph plotted between ______.


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?


If 2 moles of an ideal gas at 546 K has volume of 44.8 L, then what will be it's pressure? (R = 0.082)


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?


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 ______.


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