Calculate the composition of the gaseous mixture obtained when 4.05 mol of carbon dioxide is exposed to hot carbon at 850°C in a 4.15 L vessel. The equilibrium constant K. at 850°C is 1.67 for the reaction [References) CO2(9) + C(s) = 2C0(g) [CO2] = [CO] = M
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- P 1) Pinte X A ACTIVITY X EX_FjXNtRGOvhgYzM_rMIZzEwnvfJ17evaEjsK94/edit# Last edit was 2 minutes ago 11 BIUA 田回▼ 1三 ニ=,E▼E ... .. 1. Calculations A. Direction: Calculate the given problems and use the gas laws to determine pressure, volume, or temperature of a gas under certain conditions of change. Show your solutions. Encirce your final answer. 1. The gas inside the tire has a volume of 20.00 L at a pressure of 5.00 atm. Calculate the pressure of the gas if its volume is reduced to 10.0 at the same temperature. 2. If 150.00 mL of N2 gas was collected at 760 torr, what is the new volume of the gas when the pressure is compressed to 740 torr at the same temperature? 3. At 300 K, the given amount of fluorine gas has a volume of 30.0 L. What will be the temperature if the gas occupies a volume of 25 L at constant pressure? 4. A certain gas sample has a volume of 40.00 L at 273 K. At constant pressure. the volume increase to 50 00 L What will be the final temperature of the gas? 5 At…Average No. of moles of KMNO4 No. of moles of H20 = 1.07 x 10 mol = 2.675 x 10 mol %3D Conc. of H202 = 0.0535 M %3D % of H2O2| ax NME /Chemical%20Reactions%20Asgn%202-5.pdf 9 Employee Home r4c Covenant Health Ca... Outlook.com - Free... S Birthday party politi. G what does it mea 1 / 2 100% Chemical Reactions-Write Neat and Balanced Reactions from Word Equations You need to submit one sheet of paper (not this one), that is very neat, with a fully balanced reaction for these 6 reactions Remember to include proper states. 1. solid potassium metal reacts with oxygen gas to produce solid potassium oxide. 2. solid potassium chlorate decomposes into oxygen gas and solid potassium chloride. 3. solid aluminum oxide is decomposed into solid aluminum and oxygen gas. 4. aqueous cobalt(III) nitrate reacts with solid zinc to produce aqueous zinc nitrate and solid cobalt.
- CamScanner 09-05-2021 08.01.p x O File | C:/Users/taylo/OneDrive/Desktop/CamScanner%2009-05-2021%2008.01.pdf (D Page view A Read aloud V Draw E Highlight O Erase 2 of 9 Scanned with CamScanner char E E1A.11(a) A vessel of volume 22.4 dm' contains 2.0 mol H,(g) and 1.0mol ´N,(g) at 273.15K. Calculate (i) the mole fractions of each component, (ii) their partial pressures, and (iii) their total pressure. P1/ at C E1A 11(hLA vocol af---1 Scanned with CamScanner O Ai 56°F Sunny ^ 9 G 1) 8:12 AM) STEC SHS STEMATC Q Search Quizlet » An iren A Classwork for GENERAL > Pick Up Lines for Weme D8 htps://dassroom google.comVzkzNaY2NEKAVV/all School-ing Oto weed O GOOGLE MEET O Grade 11- MNDLV DENTERTAINMENT Time -------> Sample Problems I O A 466-g sample of water is heated from 8.50 °C to 74.60 °C. Calculate the amount of heat absorbed (in kilojoules) by the water. O An iron bar of mass 869 g cools from 94 °C to 5 °C. Calculate the heat released (in kilojoules) by the metal. O How much energy is required to change 2600 gram of ice at 0°C into water at the same temperature? Sample Problems acer F5 F6 F8 F9 F10 F1 F12 CH Numk & 5 6 8. 9 T Y 4 F K 2 L- Chapte x 6 Questio x G "How m X O Chem C x E R.12 ML x A Frequen x E Advanc x * Google x E R.12 ezto.mheducation.com/ext/map/index.html? con=con&external browser%3D0&launchUrl=https%253A%252F%252Flms.mheducation.com%252 Saved apter 4 Assignment 13 3 attempts left Check my work Enter your answer in the provided box. How many grams of KOH are present in 30.0 mL of a 7.39 M KOH solution? ts g eBook Print ferences
- < Week 8-1 X Week 8-1 X C 2 https://app.101edu.co K Formula Bara | PDF: SIF: Caf + 1 - 131 Sunny A Z "7 S ALEKS-13 x A ALEKS-Ti A ALEKS-TX Week 8-1 X m X Ksp 1.7 x 10. 36 x 10 - 4.3 x 10 3.5 x 10- x - Exam No.: x co DESU Calc X(427) mam xLog In | Fe x # Q Search Question 8 of 16 Which of the following salts would have the greatest solubility in water? _____________ __________ S L hp الالا alt A) BaF₂ B) PbF₂ C) SrF₂ D) CaF₂ ال A ctri لا pause < G Aktiv Chen a backspace X ● ه به enter GWhich oft X+ 3 T ما دیا ... T shift end 1 7 home 1 A ے h 1:0"Each pi-l c-ntains 12.5 - of act-ve -ngre-dient. Adm-i-ister thr-e tim-s -aily unt-l - ymptoms dimi-ish." ) to increase the volume of of Sample gas at room tempt.(25°C) from 1.50L to 2.50L under constant pressure conditions, what does tle temp of the .is the gas need to be raised t in °C ? ASAktiv Chemistry rtal D2 D21 X + https://app.101edu.co Ch, 1 Introduction -... Aktiv Chemistry Connect-Bio Google Docs CG Grade Calculator [... R Point Grade Calcula... Question 1 of 21 0.599 g of an unknown gas at STP fills a 550. mL flask. What is the molar mass of the gas? 4 Ⓒ
- Gas Pressure Conversions • A given P(atm) takes different column heights (h) of different liquids (p) to balance in a barometer: P(H,0) = p(H,O) gn h(H,0) P(atm) = p(Hg) g, h(Hg) 1 h oc %3D %3D ... Find mm(H,0) that measures 1 atm = 760 mmHg: %3D h(H,O) = h(Hg) x e(Ha= 760 mm(Hg) x 13.5_g/mL = [O,2le0 mm(H,O) %D %3D p(H2O) 1.0 g/mL A barometer with liquid twice as dense as water shows 1 atm as: 0.38 m 1.52 m 5.15 m 20.6 m Convert 3.11 x 10-5 atm into mTorr 1 atm =100 Torr 3.11 x 10-5 atm xloO Torr 1 atm 1 mTorr 10-3 Torr 23.0mTorr (AKA: µ) 1 in(Hg) = 25.t mm(Hg) Pa = 29.92 inHg 80.6 KPa Convert 23.8 inHg into kPa %3D 1 atm = 760 mmHg = (01325 25.4 mm(Hg)x 1 in(Hg) %3D 101325 Pa 760 mmHg 1o Pa 23.8 inHg x x 1 kPa =5 ral Aktiv Chemistry DeL D2L https://app.101edu.co + Ch. 1 Introduction -... Aktiv Chemistry Connect-Bio Google Docs - ▬▬▬ Q Search CG Grade Calculator .... What is the molar mass of an unknown gas with a density of 5.10 g/L at 3.00 atm and 45.0 °C? J R Point Grade Calcula... Question 16 of 21 (7 1 e Class Search Ho +← O Aktiv Chemistry Esc KU Portal D2 D2L https://app.101edu.co 457 Pantly sunny 1 X + Ch. 1 Introduction -... (@ 2 Aktiv Chemistry A chamber contains equal molar amounts of H2, N2, and O₂. If the total chamber pressure is 2.00 atm, then the partial pressure of H₂ is: #3 Connect-Bio Google Docs F3 $ 4 DII % 5 CG Grade Calculator .... R Point Grade Calcula... FS Question 28 of 30 Q FE A 6 * F7 & 7 PrtScn Class Sear Home 8