21. A test tube contains the following chemical equilibrium: N₂O(g) + 59 kJ ⇒ 2NO₂(g). You notice that the colourless contents of the test tube turn brown. Provide two realistic reasons as to why this change would occur in a laboratory setting. Support claims with evidence from course concepts. IU NO₂ N₂O4

21. A test tube contains the following chemical equilibrium: N₂O(g) + 59 kJ ⇒ 2NO₂(g). You notice that the colourless contents of the test tube turn brown. Provide two realistic reasons as to why this change would occur in a laboratory setting. Support claims with evidence from course concepts. IU NO₂ N₂O4

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...

See similar textbooks

Similar questions

Thanks i need it in words not pictures
need help with D)Lipid
BEI Ho Exp
A nickel-containing transmembrane protein ___________. Select one: a. contains a cofactor and is found in the cytosol b. contains a cofactor and is found in the cell membrane c. is a dimer and is found in the cytosol d. contains a cofactor and is a dimer e. is a dimer and is found in the cell membrane
▼ ▼ Part C -A-G-G-C-A-A-T-C-G- Express your answer as a sequence of nucleotides separated by dashes and start and end your answer with a dash (e.g., -A-T-C-...-G-). Submit Request Answer Part D -A-C-T-G-G-C-A-G-T-C-A-G- Express your answer as a sequence of nucleotides separated by dashes and start and end your answer with a dash (e.g., -A-T-C-...-G-). Submit Request Answer
Why do some elc=ectrolytes conduct electricity better than others?
Please solve
Chrome File Edit View History ●●● ← →> C time! 7 Q Dashboard app.101edu.co FI Draw the Fischer projection of L-mannose. 2 W S Version: 1.109.1+ production k 34 X X Bookmarks Profiles Tab Drawing 3 Aktiv Chemistry 80 F3 E D C $ 4 FA R F Window P % 5 V Help X G the pineal gland stimulates pro x Glycogen: Mammalian Energy X X ↓ FS T W G Problem 93 of 20 Atoms, Bonds and Rings Tap a node to see suggestions. MacBook Air 6 FG Y B & 7 H Charges F7 U N 00 * 8 J H 1 ( 9 H H DE K Q8 C The structure for D-fructose is X H H H ) O OT M < F10 Undo Reset Ⓡ Remove - PI P DOCX ♡ Done FW A
Draw VSEPR diagram for XeF4
Please help ASAP Interpret these graphs