To find the partial pressure of oxygen, we first need to calculate the total pressure of the air in the airplane cabin using Dalton's law of partial pressures. Given that the atmospheric pressure at 13000 ft altitude is 650 mm Hg, the partial pressure of oxygen can be calculated as 21% of this total pressure since oxygen constitutes 21% of the air. Thus, the partial pressure of oxygen on the plane is: 0.21 * 650 mm Hg = 136.5 mm Hg.
2500 mm is equivalent to 2.5 meters.
To solve, use the combined gas law: (P1V1/T1) = (P2V2/T2). Plug in the initial conditions (P1 = 420 mm Hg, V1 = 500 mL, T1 = 20°C), and the final conditions (P2 = 650 mm Hg, T2 = 80°C) to find V2, the final volume. Remember to convert temperatures to Kelvin by adding 273 to the Celsius temperature.
6.5 cm is equal to 65 mm. This conversion is based on the fact that 1 cm is equal to 10 mm.
35 cm equals 350 mm, because there are 10 millimeters in one centimeter.
650 mm = 25.59"
65 cm = 650 mm
450-650 mm
1 cm = 10 mm → 65 cm = 65 × 10 mm = 650 mm
65 cm is 650 mm
normally 650 mm
1 cm = 10 mm. Start with ruler at 0 and mark ribbon at 30 cm. Then place ruler at the mark and measure 30 cm more and make another mark- you are up to 60 cm or 600 mm. Then place ruler at this mark and measure 5 cm, or 50 mm. Now you have a 650 mm ribbon.
26 inch......means 650 mm
To find the partial pressure of oxygen, we first need to calculate the total pressure of the air in the airplane cabin using Dalton's law of partial pressures. Given that the atmospheric pressure at 13000 ft altitude is 650 mm Hg, the partial pressure of oxygen can be calculated as 21% of this total pressure since oxygen constitutes 21% of the air. Thus, the partial pressure of oxygen on the plane is: 0.21 * 650 mm Hg = 136.5 mm Hg.
There are 25.4 millimetres in one inch. Therefore, rounded to two decimal places, 850 millimetres is equal to 850/25.4 = 33.46 inches. Direct Conversion Formula 850 mm* 1 in 25.4 mm = 33.46456693 in
255 x 650 x 295 mm
50- 650 usd