A gas has a volume of 3.49 L at 0°C. What final temperature, in degrees Celsius, is needed to change the volume of the gas to each of the following, if n and P do not change? Part A You may want to reference (Pages 268 - 269) Section 8.3 while completing this problem. 1.63 L Express your answer to three significant figures in degrees Celsius. ΑΣΦ 国? °C %3D Submit Request Answer Part B 1300 mL Express your answer to three significant figures in degrees Celsius. ΑΣφ ? T = %3D °C Submit Request Answer

A gas has a volume of 3.49 L at 0°C. What final temperature, in degrees Celsius, is needed to change the volume of the gas to each of the following, if n and P do not change? Part A You may want to reference (Pages 268 - 269) Section 8.3 while completing this problem. 1.63 L Express your answer to three significant figures in degrees Celsius. ΑΣΦ 国? °C %3D Submit Request Answer Part B 1300 mL Express your answer to three significant figures in degrees Celsius. ΑΣφ ? T = %3D °C Submit Request Answer

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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A syringe containing 1.64 mL of oxygen gas is cooled from 95.3 ∘C to 0.3 ∘C What is the final volume of oxygen gas? V2=?
108 Fr 6.9 K 32.3 P Fo 1.4 Na 2 JASONRISARIS- 14) Tr Determine the volume at STP occupied by 9.95 kg of methane gas, CH4. 9.95kg (100 kg 1 22.4 =444.196 L Stoichiometry: Show all of your steps. Include units with all numerical values. Round your final answers to the correct number of digits based on significant figure rules. 11. Consider the balanced chemical reaction below. Determine the mass (in grams) of water produced when 26.0 g of C3He are reacted in the presence of excess oxygen. ("Excess oxygen" means that there is an unlimited amount of oxygen available.) C₂H₂ + 5023 CO2 + 4H₂O 12. Consider the balanced chemical reaction below. Determine the mass (in grams) of sodium sulphite produced from the reaction of 18.0 g of aluminum sulphite with 18.0 g of sodium hydroxide. Alz(50) + 6 NaOH 3 Na2SO3 + 2 Al(OH)3 A 31
What is the answer? 1,844 mL of a gas is at 47.4°C. At what temperature would the volume of the gas increase to 3.74 L?Round your final answer to 2 decimal places.
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Can you show me how to set up a problem to answer this question? A balloon is filled with air on a warm day. The volume of the filled balloon is 2.00 L and the density of the air within the balloon is 1.165 x 10-3 g/mL. The balloon is then cooled and it contracts to a volume of 1.89 L. What is the density (g/mL) of the air in the cooled balloon?
(CONTINUED ON NEXT PAGE) 4. Let's say that the full volume of your flask is 325 ml. You heat the flask of air in a hot water bath at 89.0°C according to your thermometer. You then inverti into the cold water bath at 5.0°C Water enters the flask as the volume of the gas shrinks. a) Theoretically, what should the volume of the gas be after it sits in the cold water bath? b) You find that during your experiment that 65.0 mL of water has entered the flask. What is the experimental volume of the gas? c) What is your percent error for this measurement?
answer all of them please Please provide only typed answer solution no handwritten solution needed allowed
Part A : A gas system has pressure, volume and moles of 1.7 atm, 3.8 L and 0.16 moles, respectively. What is the temperature in K? Give answer to the nearest whole number (no decimals needed) Part B: A gas system has pressure, moles and temperature of 2.7 atm, 0.28 moles and 458 °C, respectively. What is the volume in L? Give answer to the nearest tenth (one decimal)
Identify the temperatures that are equivalent to the value of absolute zero. - 273 K O °F -273 °F -273 °C OK O O °C
Description You will use an online simulation to manipulate and calculate the four properties of gases: Pressure, Volume, Quantity, and Temperature. You will also apply your knowledge to several scenarios. To begin, open the simulation, Gases Intro, from https://phet.colorado.edu/sims/html/gases-intro/latest/gases-intro en.html. This will open it in another window. Select the simulation box Intro at the bottom. When it opens, check Width to show the width of the box. You should leave the rest unchecked. We will only use Heavy Particles. Play around with the simulation to see how to adjust the volume/width (handle on left of box), temperature (bucket below with either ice or fire), and quantity (using the pump handle to right of the box). Keep the box sealed by keeping top door closed. When you are ready to do the experiments, reset the simulation by pressing the white eraser button on bottom right, make sure width is 10.0 nm, and set to heavy particles (purple gas molecules).…
In this experiment, we will be using the gas inside of a small hand-held lighter. Before the trial, the lighter weighed 46.747 g. After the trial the mass of the lebter was 31.104 g. what is the mass in grams of the gas used? Enter a numeric answer only. A Moving to another question will save this response. «< Question 6 of 10 8:39 AM search 耳 a 22 4/13/2022 hp insert prt sc delete 144 %24 4 %23 & L. 8 6. %3D backspace hor R T Y U P F G L enter D pause t sh C alt ctri