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- The density of moist air (ideal gas mixture) at 20°C temperature and 700 mmHg pressure was found to be 1.1 g/lt. Calculate the partial pressure of water vapor in this air. Additional data: MA(H2O)18, MA (Air)29Kon, wiN S volte of the gns beAS L A 200K B 254K 6. 208 K 38 Asamplo of crygongas hasovalume of 22 ml when ts pressure is the temparsturo romains enstat. A 20 l E 250 LCharles La 50L.4s new vume is 7 smL Atyaroaen aal was. cales from 150°C xo What nas its oniginal wlume?
- Hh.81..CI 1. „AICI, 1. (CH3)2CULI 2. Br2, hv 1. Brz/ hv 1. Br,/ hv 2. Li 2. КОН, О 3. Cul 4. CH3BR 3. HBr/ROOR 3. 2. Cl2, Fe, t° 3. KMNO4, OH", t° 4. D30* „AICI391 The bond length of nitrogen gas is 1.09 A. What is the mean free path of one mole of nitrogen gas at 300 K and a pressure of 1 bar? A.) 855 nm B.) 318 nm C.) 785 nm D.) 943 nm 10.) The initial temperature of a gas is 25°C at 1 atm. What would be its final temperature if it was compressed to a fourth of its volume and the pressure is increased to 10 atm A.) 336 °C B.) 62.5°C C.) 745°C D.) 472 °C
- An equilibrium mixture of PCI, (g), PCl,(g), and CL, (g) has partial pressures of 217.0 Torr, 13.2 Torr, and 13.2 Tor, respectively. A quantity of CL, (g) is injected into the mixture, and the total pressure jumps to 263.0 Torr at the moment of mixing. The system then re-equilibrates. The chemical equation for this reaction is PCI, (g) + CL,(g) PCI, (g) Calculate the new partial pressures, P, after equilibrium is reestablished. Torr Pyca, Question Source: MRG-General Chemistry / Publisher: University Scies about us privacy policy terms of use contact us help careers x ズ 1OA ALEKS -ANNETH SUAREZ PALO b My Questions bartleby G chloride gas formula - Google Se + X X X X www-awn.aleks.com/alekscgi/x/lsl.exe/10_u-lgNslkr7j8P3jH=lJxk3WxUPZu2ctUcqMoMnclLczXr-FFXXXD80N _ka_pcCZy5sprvocbD6q.. The magic button (137) YouTube Dashboard Google Sarahah Anneth 1/4 X O CHEMICAL REACTIONS ANNETH Finding mole ratios from chemical formulae This is the chemical formula for epinephrine (the main ingredient in adrenaline): CgH1303N A biochemist has determined by measurements that there are 0.0211 moles of carbon in a sample of epinephrine. How many moles of nitrogen are in the sample? Round your answer to 3 significant digits. mol Explanation Check o2019 McGraw-Hill Education. AJI Rights Reserved. Terms of Use Privacy 9:36Oo.30. Subject :- Chemistry
- 1. NAOME, a. TsO OTs H3C 2. КОН 3. Нао", д 1. LDA 2. NBS b. H3C. *CH3 ČH3 с. H3C, H*, Br2 `CH3 CH3 d. H3C. `CH3 D30* ČH3 D.. е. 1. LDA 2. NCS H3CT CH3 ČH3 f. 1. Mel „CH3 2. D30*:cl: | :65-5-15: 1 :CI: in ³ What would be the volume of 40.04 g of this compound under STP conditions? Give your answer in in³. Recall that 1 inch = 2.54 cm exactlyb My Quest X Co. How to Ca X N NSU Login X 6 PeriodicTa X M Action Re X OmySigTau xG 4.25 ml to X NBA Final X G scientific c X enow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take [References] A tank contains a mixture of 69.5 g oxygen gas and 49.3 g carbon dioxide gas at 29.0°C. The total pressure in the tank is 9.34 atm. Calculate the partial pressures of each gas in the container. P(O2) = atm %3D P(CO2) = atm Submit Answer Try Another Version 3 item attempts remaining Correct Previous Next Email Instructor Save and Cengage Learning L Co