(2) A diver who is diving at the depth of 10 meters will experience 2.0 atm...
A diver on Earth (where the atmospheric pressure is 1.00 atm and the acceleration due to gravity is 9.80 ms-2) descends in salty sea water with a density of 1025 kgm-3. The diver is holding a balloon close to him and the volume of the balloon is V at the surface of water is 3.55 × 10-3 m3. a) What pressure does the diver experience at a depth of 18.5 m? b) What is the volume of the balloon at...
The sperm whale can dive to a depth of 2250 meters. For sea water with a density of 1020 kg/m3 what is the difference in pressure at this depth as compared to the surface? Supply your answer in atmospheres" (atm), where 1 atm approximately equals 1x105 Pa. (This is an incredibly large pressure. Human bodies would be crushed. The deepest human dive recorded was around 300 m, and even then, the diver had to spend 12 hours to surface from...
(17%) Problem 5: A person is diving in a lake in the depth of h = 12 m. The density of the water is g = 10x10 kg/m'. The pressure of the atmosphere is Po=1.0 x 10 Pa. The surface area of the top of the person's head is A = 0.037 m² 25% Part() Express the absolute pressure at the depth of h, P. in terms of Po, Q, and h. Grade Summary Deductions Potential 100% B 7 8...
You want to take scuba diving lessons in Lake Hartwell. To combine your new hobby with your pursuit of an engineering degree, you want to know the hydrostatic pressure in Atmospheres in the lake starting at the surface and at every 10 feet to a depth of 200 feet. Problem: Solution: Variables p of water = 1000 kg/m g 9.8 m/s 1 foot 0.3048 meters 1 atmosphere- 101,325 Pascals 1 Pascal - 1 kg/m's Hydrostatic Pressure density gravity depth Depth...
2) Calculate the depth in sea water where the pressure is 10 atm.
Please answer & explain 36-40 Calculate the volume of H2(g) at 273 K and 2.00 atm that will be formed when 275 mL of 0.725 M HCI (g) solution reacts with excess Mg to give hydrogen gas and aqueous magnesium chloride. 2 HCl (g) + Mg(s) → MgCl2 (s) + H2(g) a) 0.56 L b) 4.47 L c) 2.23 L d) 1.12 L 37. What is the total pressure in atmospheres in a 10.0 L vessel containing 2.50 x 10-3...
10. -/0.1 points 0/4 Submissions Used At 6412 °C the equilibrium constant for the reaction: 2 NO(O) = N() + O2(a) is Kp - 1.32. If the initial pressure of NO is 0.00381 atm, what are the equilibrium partial pressures of NO, N2, and 022 p(NO) - P(N) - (0) -
The cutoff text in the table is CO2 with r(nm)=0.230 Molecular collisions consider the atmosphere as made up from 80% N2 and 20% O2 gases. At a pressure P, the N2 and O2 gases will have partial pressure of PN and Po respectively so that P PN + Po. If nN and no are the concentration of N2 and O2 molecules respectively then PN nNkT, and Po nokT, Consider a vacuum chamber in which the total pressure is 10-5 torm...
19.1-2. Equimolar Counterdiffusion of NH, and N, at Steady State. Ammonia gas (A and nitrogen gas (B) are diffusing in counterdiffusion through a straight glass tube 2.0 ft (0.610 m) long with an inside diameter of 0.080 ft (24.4 mm) at 298 K and 101.32 kPa. Both ends of the tube are connected to large mixed chambers at 101.32 kPa. The partial pressure of NH, is constant at 20.0 kPa in one chamber and at 6.666 kPa in the other....
GAS LAWS 1. The initial volume of a gas at a pressure of 3.2 atm is 2.9 L What will the volume be if the pressure is increased to 4.0 atm? 2. A balloon is filled with 35 O L of helium in the morning when the temperature is 20.00. By noon the temperature has risen to 45.00. What is the new volume of the balloon? 3. A helium balloon with an internal pressure of 1.00 atm and a volume of 4.50 L...