Problem 1If a reaction is either at equilibrium or spontaneously proceeds forwardtowards equilibrium, then the following is always true (check all applicable boxes, checking an incorrectbox brings negative points and cancels a correct answer):AS< 0univ= 0AS univAS,> 0AS n 2 AS,ASrxn< AS.surrunivrxnsurrAGn <0AG = 0AG, > 0AG,> 0rxnrxnrxnrxnProblem 2Check below Check below>0if AS xn< 0if ASrxnPredict the sign of ASxnby checking a box of yourchoice on the right of eachreaction.incorrect box brings negative 2Na(s) + 2H,O(1)points.2KCIO (s) → 2KCIO,(s) + O2(g)S(s) + O2(9)→ SO2(9)Checkingan→ 2NAOH(aq) + H,(g)

Since, you have asked multiple question, we will solve the first question for you. If you want any…

Problem 1 If a reaction is either at equilibrium or spontaneously proceeds forward towards equilibrium, then the following is always true (check all applicable boxes, checking an incorrect box brings negative points and cancels a correct answer): AS, < 0 'univ AS = 0 univ AS. 'univ > 0 AS. rxn 2 AS ASvn < AS, surr rxn surr AG° rxn AG = 0 AG xn > 0 AG >0 rxn rxn

Problem 1 If a reaction is either at equilibrium or spontaneously proceeds forward towards equilibrium, then the following is always true (check all applicable boxes, checking an incorrect box brings negative points and cancels a correct answer): AS, < 0 'univ AS = 0 univ AS. 'univ > 0 AS. rxn 2 AS ASvn < AS, surr rxn surr AG° rxn AG = 0 AG xn > 0 AG >0 rxn rxn

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter7: Reaction Rates And Chemical Equilibrium

Section: Chapter Questions

Problem 7.24P

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You Counselting Wellbeing &Health COVID-19 [N,O] (H,O] 1 O e. Ke = Question 18 Consider the following equilibrium reaction: Answer saved H2CO3 (aq) = H (aq) + HCO3 (aq); K = 5.0 x 10-7 Marked out of If the initial concentrations of the species are: 1 [H,CO3] = 0.020 M; [H*] = 6.00 x 10-5 M; [HCO] = 4.00 x 10-5 M P Flag question Which one of the statements below describes the relationship between Q and K and then the correct direction of chemical change? Select one: O a. Q> K, so the reaction moves to the right. O b. Q = K, so the reaction is at equilibrium. O C Q>K so the reaction moves to the left. O d. Q< K. so the reaction moves to the left. O e. Q< K, so the reaction moves to the right. Clear my choice 19 * A ENG 18°C Mostly cloudy
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session.mas eringchemistry.com/myct/itemView?assignmentProblemID=1743438908&offset3Dnext Homework CH16 Part 3 omework Problem 4 I Review I Constam The reversible chemical reaction A+B C+D Part A has the following equilibrium constant: [C]D] K. = [A]B] = 4.5 Initially, only A and B are present, each at 2.00 M. What is the final concentration of A once equilibrium is reached? Express your answer to two significant figures and include the approprlate units. > View Available Hint(s) HA ? [A] = Value Units Submit Part B What is the final concentration of D at equilibrium if the initial concentrations are [A] = 1.00 M and B = 2.00 M? Express your answer to two significant figures and include the appropriate units. > View Available Hint(s) [D] = Value Units Submit MacBook Air
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