Submit Convert 2.70 Atm To Torr X STARTING AMOUNT ADD FACTOR DELETE ANSWER RESET KPa Pa 1000 101.325 20.3 1 760 2.70 0.001 0.98692 Mm Hg Torr Bar 14.70 Atm 1.01325 0.00355 Psi 1.01325 X 10 10% 2050 Tap Here Or Pull Up For Additional Resources
The correct answer and explanation is:
Conversion: 2.70 atm to Torr
To convert from atm (atmospheres) to Torr, use the following relationship:
1 atm=760 Torr1 \, \text{atm} = 760 \, \text{Torr}
Calculation:
2.70 atm×760 Torr/atm=2052 Torr2.70 \, \text{atm} \times 760 \, \text{Torr/atm} = 2052 \, \text{Torr}
Final Answer: 2.70 atm = 2052 Torr
Explanation
The process of converting 2.70 atm to Torr relies on understanding the relationship between these two units of pressure. Atmospheric pressure (atm) is a unit often used to describe the pressure exerted by the Earth’s atmosphere at sea level, while Torr is another unit of pressure named after Evangelista Torricelli, the inventor of the barometer.
By definition: 1 atm=760 Torr.1 \, \text{atm} = 760 \, \text{Torr}.
This equivalence allows for a direct conversion between the two units using a simple multiplication. To convert a pressure value given in atm to Torr, multiply the value in atm by 760, as there are 760 Torr in one atmosphere.
In this problem, the pressure is given as 2.70 atm. The calculation proceeds as follows: 2.70 atm×760 Torr/atm=2052 Torr.2.70 \, \text{atm} \times 760 \, \text{Torr/atm} = 2052 \, \text{Torr}.
This result shows that a pressure of 2.70 atm is equivalent to 2052 Torr.
This conversion is important in various scientific fields, including chemistry, physics, and meteorology. For instance, in gas law problems, pressures are often converted between units like atm, Torr, and pascals (Pa) to match the constants in the equations. Understanding the conversion factor helps ensure consistency and accuracy in calculations.
The relationship between atm and Torr comes from historical measurements of atmospheric pressure, with 1 atm being the pressure required to support a column of mercury 760 mm high. Thus, 1 mm Hg is equivalent to 1 Torr, leading to the direct conversion factor of 760.