Part A- Convert 0.550 atm of pressure to its equivalent in millimeters of mercury.

Part B- The pressure in car tires is often measured in pounds per square inch (lb/in.2), with the recommended pressure being in the range of 25 to 45 lb/in.2. Suppose a tire has a pressure of 38.5 lb/in.2 . Convert 38.5 lb/in.2 to its equivalent in atmospheres.

Part C- High-pressure liquid chromatography (HPLC) is a method used in chemistry and biochemistry to purify chemical substances. The pressures used in this procedure range from around 500 kilopascals (500,000 Pa) to about 60,000 kPa (60,000,000 Pa). It is often convenient to know the pressure in torr. If an HPLC procedure is running at a pressure of 2.30Ã10⁷ Pa , what is its running pressure in torr?

Question

Part A- Convert 0.550 atm of pressure to its equivalent in millimeters of mercury.

Part B- The pressure in car tires is often measured in pounds per square inch (lb/in.2), with the recommended pressure being in the range of 25 to 45 lb/in.2. Suppose a tire has a pressure of 38.5 lb/in.2 . Convert 38.5 lb/in.2 to its equivalent in atmospheres.

Part C- High-pressure liquid chromatography (HPLC) is a method used in chemistry and biochemistry to purify chemical substances. The pressures used in this procedure range from around 500 kilopascals (500,000 Pa) to about 60,000 kPa (60,000,000 Pa). It is often convenient to know the pressure in torr. If an HPLC procedure is running at a pressure of 2.30Ã10⁷ Pa , what is its running pressure in torr?

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