H30* H20 1) Hg(QAc)2

How does Le Chatelier’s principle impact the example of equilibrium in daily life shown in the image?

Which one of the following reactions belongs to an exothermic reaction? A. The ionization of potassium atom B. The breaking of a C-C bond C. The condensation of water vapor D. The sublimation of sodium metal

Balance the following reaction and write the reaction rate. __CH3NH2(g) + __O2 --> __CO2(g) + __H2O(g) + __N2(g)

Magnesium (Mg) is placed in a test tube containing hydrochloric acid (HCI). Will a reaction take place? * Yes O No

If methylisonitrile is placed in a sealed quartz tube and heated in a tube furnace, it isomerizes to acetonitrile according to the reaction below:   CH3NC (g)  →  CH3CN (g)   The sealed tube initially contains 0.200 mol of methylisonitrile and zero moles of acetonitrile.  After about 25 minutes of heating, there is 0.108 mol of methylisonitrile remaining in the tube.  Please calculate the average rate of decomposition of methyisonitrile during this 25 min. period.     Question 3 options:   A)  3.7×10-3 mol/min   B)  0.092 mol/min   C)  4.3×10-3 mol/min   D)  2.3 mol/min   E)  0.54 mol/min

Thursday, December 14, 2023 4:49 PM OH CH3 Br CH3 Complete the following reaction.

What type of reaction is this? In this diagram, what is the potential energy of C? In this diagram, what is the potential energy of D? In this diagram, what is the Eд without an enzyme? In this diagram, what is the Eд with an enzyme? In this diagram, what is the AG? 250 200 PE EA1 150 (kJ) D 100 "E с 50 Reaction pathway

1. Reactions that occur in the gaseous state are affected by changing the volume of the container. Which choice best describes what will happen to the reaction if the volume of the container is decreased? The reaction will shift right. The reaction will shift left. The reaction will not change. The reaction will speed up.

The sum of all anabolic and catabolic processes in a cell or organism 1. energy Measure of the stability of 2. metabolism a chemical bond 3. bond energy Energy that can do useful work 4. respiration Randomness or disorder in a collection of objects or 5. equilibrium energy 6. potential energy Conditions in which bonds 7. activation energy are breaking within reactants and forming between products 8. reaction