Scenario: pouring liquid nitrogen (-196°C or - 320 °F) on a balloon. Link: https://www.youtube.com/watch?v=al5f9q845q0 List the variables (P, V, T, n) as either increasing, decreasing, or staying constant in this experiment. (2 of them will be constant) increasing decreasing staying constant Before Particle Picture After Particle Picture Time in video: 11 seconds Time in video: 30 seconds

Scenario: pouring liquid nitrogen (-196°C or - 320 °F) on a balloon. Link: https://www.youtube.com/watch?v=al5f9q845q0 List the variables (P, V, T, n) as either increasing, decreasing, or staying constant in this experiment. (2 of them will be constant) increasing decreasing staying constant Before Particle Picture After Particle Picture Time in video: 11 seconds Time in video: 30 seconds

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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Hello, I would like to check my answers. Please tell me if it was wrong or right. And it is not necessary to show your work. For the first question, I got - e 2nd - a 3rd - a 4th - d Please see the attached photos. And I marked the answer on the notes, so you can look at it without looking back at my comment. Thank you in advanced!
Use the interactive to observe how particles with different charges and masses move through an electric field. + + + + + + + + • Play Mass Charge M L -1 +1 Identify which particles curve towards the positively charged plate, which particles curve towards the negatively charge plate, and which particles are unaffected by the electric field.
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AutoSave O Off Practice problems exam 3 - Protected View - Saved to this PC - P Search (Alt+Q) Yuleymi Gondola File Home Insert Draw Design Layout References Mailings Review View Help P Comments v A Share i) PROTECTED VIEW This file has been verified by Microsoft Defender Advanced Threat Protection and it hasn't detected any threats. If you need to edit this file, click enable editing. Enable Editing a) Briefly describe two fundamental differences between the two theories. You could consider differences in the models, the mathematics, or the results. "Brief description" means two to three sentences per difference. b) Briefly describe an advantage that valence bond theory has over molecular orbital theory. c) Briefly describe an advantage that molecular orbital theory has over valence bond theory. 6) Use a Jablonski diagram or potential energy curves to show the theoretical difference between fluorescence and phosphorescence. Describe how you determine the difference experimentally. 7)…
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o a specinc acuvity . 10.11. The carbon from the heartwood of a giant sequoia tree gives 11 counts per minute per gram carbon (1%C), whereas the wood from the outer portion of the tree gives 15 counts per minute per gram carbon (1C). How old is the tree?
A heating curve for sample X is shown below. Describe what is happening to the energy of the particles during section CD and during section DE. D B Time (min) Temperature (K)
的 Performance Task SAN TEO DORO NATIONAL HIGH SCHOOE SCIENCE9 Que Name: Address: Score: Grade & Section: ACTIVITY 1 DIRECTIONS: Using the Bohr model, illustrate the neutral and ionized states of sodium and chlorine atoms. NO. DATE neutral state of a Sodium atom ionized state of Sodium neutral state of a Chlorine atom ionized state of Chlorine IMBER ACTIVITY 2 Te DIRECTIONS: Match the correct number from column A to the corresponding prefix in column B. You are to color the boxes containing prefixes in Column B with the color of the number in column A. B mono- di- tri- 12 456 789 Tetra- Pent- hex- Нерt- oct- non- Srade & Section: CTIONS: ha text to orld connection (30 he uy Black Eyed Peas then write you 693