Calculate Boyle Temperature for hydrogen sulfide Select one: a. 125.9°C b. 1259°C C. 125.9K d. 1259 K

course.html?courseld%3D16985674&OpenVellumHMAC=114b8749051a418278ca6b542116a964#10001 I Review Constants | Periodic Tab You may want to reference (Pages 373 - 379) Section 9.4 while completing this problem. Part A A cylinder equipped with a piston expands against an external pressure of 1.43 atm. If the initial volume is 0.480 L and the final volume is 1.215 L, how much work (in J) is done? Express the energy to three significant figures and include the appropriate units. HA Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Next> Provide Feedback P Pearson Copyright 2021 Pearson Education Inc. Al rights reserved. I Tems of Use I Privacy Policy I Eermissions I Contact Us / 10:24 AM ! 71°F Sunny A O O dx 3/2021 (20 carch hp

O ||| Use the observation in the first column to answer the question in the second column. soft C W W Microsoft Microsoft 6.52.210... OSTATES OF MATTER Understanding the connection between vapor pressure, boiling... esc The enthalpy of vaporization of Substance E is smaller than that of Substance F. observation At 1 atm pressure, Substance A boils at -47. °C and Substance B boils at -8. °C. At 72 °C, Substance C has a vapor pressure of 80. torr and Substance D has a vapor pressure of 100. torr. Explanation ! 1 Q 2 Check 9,088 W question At any temperature where both substances are liquid, which has the higher vapor pressure? 280 Substance E Substance F Neither, E and F have the same vapor pressure. It's impossible to know without more information. Which has a higher enthalpy of vaporization? Substance A Substance B Neither, A and B have the same enthalpy of vaporization. It's impossible to know without more information. Which has a higher enthalpy of vaporization? #m 3 Substance C…

21) write the Nobel gas configuration for bromine. You do not need to use subscripts

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HBr 60 °C 41 Br FeBr 3 2

= 14 15 16 17 18 19 20 21 22 23 24 25 26 thermometer A 52.3 g sample of quartz is put into a calorimeter (see sketch at right) that contains 100.0 g of water. The quartz sample starts off alo insulated container at 90.2 °C and the temperature of the water starts off at 24.0 °C. When the temperature of the water stops changing it's 29.6 °C. The pressure remains constant at 1 atm. water Calculate the specific heat capacity of quartz according to this experiment. Be sure your answer is rounded to 2 significant digits. sample a calorimeter J ?

1. Calculate AHf NI2 Oz given 2Ni Is) t 5 Ozlq) 7 Ni 2 O3 LS) mass of ca lorime tek SpeciPic heat of calorimeter - mass af water specific heat o p watek - 4.18 5/9.c #oF grams Ni used t Of grams oe Oz initnal temperatue Final temperatuze 6000 1200 g 19.33g 7.999 21.45 °C 24.43°C

Theoretically, when an ideal gas in a closed container cools, the pressure will drop steadilyuntil the particles essentially stop moving. At what temperature should this occur?   a: -273 K b: 0 K c: -460 ºC d: 0ºC