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What is the value of 1 atm in torr. Defi...

What is the value of 1 atm in torr. Define atmospheric pressure.

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### Step-by-Step Solution: 1. **Understanding the Conversion**: - We start by identifying the relationship between atmospheric pressure (atm) and torr. 2. **Value of 1 atm in torr**: - It is known that 1 atm is equivalent to 760 torr. This is a standard conversion factor used in pressure measurements. ...
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ICSE-STUDY OF GAS LAWS -TOPIC 2 (5 Marks Questions )
  1. What is the value of 1 atm in torr. Define atmospheric pressure.

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  2. Derive mathematical expression for Charles law Give its Significance.

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  3. What is meant by aqueous tension ?

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  4. How is the pressure exerted by a gas corrected to account for a aqueou...

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  5. Give reasons : All temperature is the absolute (Kelvin ) scale are in ...

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  6. State the following: volume of a gas at 0 Kelvin

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  7. State the following : Absolute temperature of a gas at 7^@C.

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  8. State the following : Gas equation

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  9. State the following: Ice point at absolute temperature

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  10. State the following: S.T.P conditions.

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  11. Correct the statements : Volume of a gas is inversely proportional to...

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  12. Correct the statements : Volume of a gas is inversely proportional to...

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  13. Correct the statements : 0^@C is equal to zero Kelvin.

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  14. Correct the statements :Standard temperature is 25^@C.

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  15. Correct the statements : Boiling point of water is 273 K.

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  16. (a)2500 "cm"^3 of hydrogen is taken at STP. The pressure of this gas i...

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  17. 22.4 litres of a gas weighs 70 g at STP. Calculate the weight of the g...

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  18. A fixed volume of a gas occupies 228 "cm"^3 at 27^@C and 70 cm of merc...

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  19. For meteorological purposes , hot air is filled into balloons.

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