1- A particular gas exerts a pressure of 2.79 bar. What is this pressure in unit
ID: 1847128 • Letter: 1
Question
1- A particular gas exerts a pressure of 2.79 bar. What is this pressure in units of pascals? 2- A particular gas exerts a pressure of 3.43 bar. What is this pressure in units of atmospheres? 3- A particular gas exerts a pressure of 4.79 atm. What is this pressure in units of mmHg? 4- A particular gas exerts a pressure of 2.27 atm. What is this pressure in units of bar? 5- A particular gas exerts a pressure of 2.62x104 Pa. What is this pressure in units of bar? 6- A particular gas exerts a pressure of 7.54x104 Pa. What is this pressure in units of 7- The pressure of a certain gas is measured to be 360.6 mmHg. What is this pressure expressed in units of pascals? 1- A particular gas exerts a pressure of 2.79 bar. What is this pressure in units of pascals? 2- A particular gas exerts a pressure of 3.43 bar. What is this pressure in units of atmospheres? 3- A particular gas exerts a pressure of 4.79 atm. What is this pressure in units of mmHg? 4- A particular gas exerts a pressure of 2.27 atm. What is this pressure in units of bar? 5- A particular gas exerts a pressure of 2.62x104 Pa. What is this pressure in units of bar? 6- A particular gas exerts a pressure of 7.54x104 Pa. What is this pressure in units of 7- The pressure of a certain gas is measured to be 360.6 mmHg. What is this pressure expressed in units of pascals?Explanation / Answer
1) 1 bar = 100 000 pascals
So, 2.79 bar = 279 000 pascals (answer)
2) 1 bar = 0.986923267 atm
So, 3.43 bar = 3.3851468 atm (answer)
3) 1 atm = 760 mmhg
So, 4.79atm = 3640.4 mmHg (answer)
4) 1 atm = 1.01325 bar
So, 2.27 atm = 2.3000775 bar (answer)
5) 1 pascal = 1.0
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