Indicate how the concentration of each species in the chemical equation will change to reestablish equilibrium...
Indicate how the concentration of each species in the chemical equation will change to reestablish equilibrium after a decrease in pressure or volume. If there is no change in the concentration of the species, leave the box blank. CH 4 ( g ) + 2 H 2 S ( g ) − ⇀ ↽ − CS 2 ( g ) + 4 H 2 ( g ) after decreasing the pressure after decreasing the volume of the reaction vessel
Indicate how the concentration of each species in the chemical equation will change to reestablish equilibrium after increasing the pressure. $$ \mathbf{N}_{2}(g)+3 \mathbf{H}_{2}(g) \rightleftharpoons 2 \mathrm{NH}_{3}(g) $$
Indicate how the concentration of each species in the chemical equation will change to reestablish equilibrium after a decrease in pressure or volume.
For each event, indicate how the concentration of each species in the chemical equation will then change to reach equilibrium. An up arrow indicates an increase in concentration, a down arrow indicates a decrease in concentration, and leaving it blank means there is no change in the concentration. 2CO(g) + O2(g) ↽−−⇀ 2CO2(g) increasing the concentration of CO increasing the concentration of CO2 decreasing the volume of the system
For each of the following solutions, determine if the solubility of the solute will increase or decrease given the described change. Click in each box to toggle the relative change in solubility (upsincreases, down-decreases, leave the blank for no change). box the solubility of N2 in blood when a deep sea diver ascends to the surface the solubility of CO2 in soda when the soda is canned under a pressure of 4.5 atm the solubility of O2 in blood when...
2. Consider the reactions 1 and 2 shown below. Indicate how the reaction rate for each of the reactions will change your options are: increase, decrease, does NOT change) when the following modifications to the reactions and conditions are introduced: reaction 1 reaction 2 Br CH30 Na CH3OH CH OH as solvent CH3OH is also solvent A. The reaction temperature for both reactions is increased. B. The concentration of the reagent shown above the arrow is increased. C. The concentration...
Practice Questions Exam 2 Fall 2019 9. The reaction profile represents the following chemical equation: AB-CD Calculate the activation energy (Ea) and AH of the reaction at 200 K Page 2 of 5 14. Consider the following reaction at 1700*C. 2CH ) CH.(g) + 3H2(g) Initially, the reaction mixture contains only [CH] -0.320 M. At equilibrium, the mixture contains [C,H,1 -0.070 M. What is the equilibrium constant for this reaction at 1700 °C? 1200 kJ 500 kJ 200 kJ Ea...
Le Chateler's principle In the chart below: • Indicate the color of each solution as darker or lighter than the control after the addition of the specified substance. • Indicate the direction the equilibrium shifted as "toward products" or "toward reactants" based on the color change. • Based on the direction of the shift, indicate the substance(s) that increased which will either be the two reactants present on the reactant side of the equilibrium equation or the complex present on...
53) A buffer solution contains carbonic acid (H CO) and sodium bi carbonate (NaHCO), each at a concentration of 0.100 M. The relevant equilibrium is shown below. What is H:COs(ag)+ HOo (a)+HCOs (ag) K.-4.5x 10 54) At 40 C, the pH of water is 6.77, what is lon-Prodact Constant for Water, Kw.at 40°C 55) If a solution of acetic acid has a pH-2.74 and a pK474, wh in the solution? Show your calculations is the ratio of (CH Co/ICOH) 56)...
eBook 34 Show Me How She Calculator Journal Entries and Trial Balance On January 1, 2019, Sharon Matthews established Tri-City Realty, which completed the following transactions during the month: a. Sharon Matthews transferred cash from a personal bank account to an account to be used for the business, $20,000. b. Paid rent on office and equipment for the month $3,740. . Purchased supplies on account, $1,110. d. Paid creditor on account, $410. e. Eamed fees, receiving cash, $17,000. f. Paid...