A dusty tank containing 5.72 grams of an unknown gas was found in a cellar.Determine the type of gas from the possible candidates contained in the 3 L tank if itis under a pressure of 150 kPa at 30°C. Possible candidates are: CH4, CO₂, O2, Cl₂,and N₂.37Na MgHRbN2Li BeCl₂02Cs Ba20Fr RaOCH4CaCO₂2118Sc22MB67-71 2236Sr Y Zr Nb Mo TcNHfV868Periodic Table of the ElementsAcVIBIN23 24 25AlbeVielyCr Mn40 41 42 43 44 4526Number27Fe CoSymbol928Aban Tren BasicExt101129 30Ni Cu ZnMaalHUD26 2728Re Os Ir Pt Au131347Ru Rh Pd Ag Cd InFFIAAINoble1414IVA44SALLLaCSi31Ga Ge As15VANPbP1617VIAF50 51 53Sn Sb Te IUCHSe BrT16 17 18S CI09-103 104 105106 107 108 109 111114110Rf Db Sg Bh Hs Mt Ds Rg Cn Uut "FI Uup "Lv Uus UuoFLahaide La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb LuSerieswwwTh Pa U Np Pu Am Cm Bk Cf100102Fm Md No18VELAHeNeBi Po At RnLiArNupaKr54 4XeLr

Given, mass of gas = 5.72 g Volume of the container (V) = 3 L Pressure (P) = 150 kPa = 1.48 atm…

A dusty tank containing 5.72 grams of an unknown gas was found in a cellar. Determine the type of gas from the possible candidates contained in the 3 L tank if it is under a pressure of 150 kPa at 30°C. Possible candidates are: CH4, CO₂, O2, Cl₂, and N₂. 37 Na Mg H Rb N2 Li Be Cl₂ 02 Cs Ba 20 Fr Ra OCH4 Ca CO₂ 21 18 Sc 22 4 MB 67-71 22 36 Sr Y Zr Nb Mo Tc N KON Hf V8 68 Periodic Table of the Elements Ac VIB IN 23 24 25 40 41 42 43 44 45 Albe Viely Number 26 27 Cr Mn Fe Co Symbol 9 28 Aban Tren Basic Ext 10 11 29 30 Ni Cu Zn Maal 26 27 28 Re Os Ir Pt Au 13 47 Ru Rh Pd Ag Cd In F 13 Hagen FIA AI Noble 14 14 IVA 44 SALL La C Si 31 Ga Ge As 15 VA N Pb P 16 17 VIA 74 F UCH Se Br 09-103 104 105 106 107 108 109 111 114 110 Rf Db Sg Bh Hs Mt Ds Rg Cn Uut "FI Uup "Lv Uus Uuo F Lahaide La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Series www Th Pa U Np Pu Am Cm Bk Cf T 16 17 18 S CI 18 VELA He Kr 50 51 53 54 4 Sn Sb Te I Xe Ne 100 102 Fm Md No Bi Po At Rn Li Ar Nupa Lr

A dusty tank containing 5.72 grams of an unknown gas was found in a cellar. Determine the type of gas from the possible candidates contained in the 3 L tank if it is under a pressure of 150 kPa at 30°C. Possible candidates are: CH4, CO₂, O2, Cl₂, and N₂. 37 Na Mg H Rb N2 Li Be Cl₂ 02 Cs Ba 20 Fr Ra OCH4 Ca CO₂ 21 18 Sc 22 4 MB 67-71 22 36 Sr Y Zr Nb Mo Tc N KON Hf V8 68 Periodic Table of the Elements Ac VIB IN 23 24 25 40 41 42 43 44 45 Albe Viely Number 26 27 Cr Mn Fe Co Symbol 9 28 Aban Tren Basic Ext 10 11 29 30 Ni Cu Zn Maal 26 27 28 Re Os Ir Pt Au 13 47 Ru Rh Pd Ag Cd In F 13 Hagen FIA AI Noble 14 14 IVA 44 SALL La C Si 31 Ga Ge As 15 VA N Pb P 16 17 VIA 74 F UCH Se Br 09-103 104 105 106 107 108 109 111 114 110 Rf Db Sg Bh Hs Mt Ds Rg Cn Uut "FI Uup "Lv Uus Uuo F Lahaide La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Series www Th Pa U Np Pu Am Cm Bk Cf T 16 17 18 S CI 18 VELA He Kr 50 51 53 54 4 Sn Sb Te I Xe Ne 100 102 Fm Md No Bi Po At Rn Li Ar Nupa Lr

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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ut Cambria 14 A A Aa - AaBbC Ppy - a - A - T Norm BIU abc x, x prmat Painter ard Font Paragraph A reaction of 0.028 g of magnesium with excess hydrochloric acid generated 31.0 mL of gas. The gas was collected by water displacement in a 22°C water bath. The barometric pressure in the lab that day was 746 mmHg. A. Using Dalton's Law and the vapor pressure of water at the given temperature to calculate the partial pressure of hydrogen gas in the collection tube. B. Use the combined gas law to calculate the corrected volume of hydrogen at STP. I C. What is the theoretical number of moles of hydrogen that cạn be produced from 0.028 g of magnesium reacting with excess hydrochloric acid? D. Divide the corrected volume of hydrogen gas by the theoretical number of moles of hydrogen to calculate the molar volume of hydrogen at STP. 1302 words Type here to search 近

The initial volume of a gas is 30 L at a pressure of 50 kPa. What will be the new pressure if the volume increased to 80 kPa? O 133.33 L O 18.75 L O25.67 L O48.00 L
A gas storage cylinder in an ordinary chemical laboratory measures 7.1 cm wide and 28. cm high. This is the label on it. Contents: N₂ gas Pressure: 16.2 atm If the cylinder is opened and the gas allowed to escape into a large empty plastic bag, what will be the final volume of nitrogen gas, including what's collected in the plastic bag and what's left over in the cylinder? Write your answer in liters. Be sure your answer has the correct number of significant digits. L x10 X S
A 2.20 L container at 53.6 °C contains 6.21g N2⁢O3⁡(g). The N2⁢O3 gas decomposes completely, producing NO2⁢(g) and NO(g). Assuming the container volume and the temperature do not change, calculate the pressure of the gas mixture after the complete decomposition of N2O3.
receive ceredit. 1. Calculate the volume of gas at 175°C if its volume is 132 mL at 24°C at a constant pressure. 2. A tank contains 725 mL of compressed air at 1350. mmHg. Calculate the volume the compressed air will occupy at a pressure of 1860. mmHg at the same temperature. 6s Aus boo in . A sample of neon gas has a volume of 365 mL at 18°C and 675 torr. Calculate 855 m Hg and 38°C.
Since volume and pressure are inversely related, we can make some assumptions about initial and final states using the data provided. We can also identify initial and final states by finding trigger words in the language of the problem. Look for words like “first,” “initially,” or “originally” to describe initial states and “result” or “after” for final states. What volume would a sample of helium occupy at 6.0 atm if the helium was initially compressed in a 1.0 L tank at 20. atm at constant temperature? Organize your data into the table to help analyze the problem. Leave blank any boxes for which you do not have information. Drag the appropriate labels to their respective targets.
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#14
A quantity of helium gas is originally held under a pressure of 145 kPa at 18°C. If the volume of the container is tripled, and the temperature is increased to 30°C, what is the resulting pressure in kPa? (Hint, can you make up a volume?) H 322181 Li Na Mg Rb Be Sr Cs Ba Fr 22 Ca Sc Ti Ra Raden Lat 94.5 kPa 46.4 kPa 378.3 kPa 453.9 kPa 50.3 kPa MD 45 83-103 482.2 kPa Zr Hf Atvice Ac Th Series 23 VO Vieta VID 24 2 Ta W Tete 104 105 Rf Db Sg Cr Mn Periodic Table of the Elements VID 75 41. 34445 Nb Mo Tc Ru Rh Pd Ag Cd Abaline Tra Saber 26 27 28 29 30 Fe Co Ni Cu Zn Re Os Symbol S 13 13 FIA B Nawww Al Ga Halagan In La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho D IVA 70 Pt Au Hg Tl Pb B Mar 102108, 109 114 Bh Hs Mt Ds Rg Cn Uut "FI 590 U Np Pu Am Cm Bk Cf Es Sn Sb 14 15 16 17 18 Si CI Ar La 16 3514. Ge As Se Br Kr By 17 VIA 18 VELA He Hek 4000 Ne 62 63 64 SA Te I Xe 16 At Rn Fate Bi Po Uup "Lv Uus Uuo Er Tm Yb Lu C Henan 100 100 Fm Md No L
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