Indicate which of the following reactions will proceed. Write no reaction if the reaction doesn't proceed.  a) Li + H2O -->  b) Cu + AgNO3 --->  c) Fe + NaCl --->  d) Pb + Cu(NO3)2 --->

Q: A dropperful of 0.1 M Pb(NO3)2 was added to a dropperful of 0.1 M KI in a test tube. The mixture…

A: Given: A drop of 0.1 M Pb(NO3)2 was added to a drop of 0.1 M KI in a test tube. The mixture turned…

Q: Le Châtelier's Principle: Volume Stress (gases only) N2(g) + 3 H2(g). 2 NH3(g) • Increase the volume…

A: Given that, an equilibrium chemical reaction is  N2g+3H2g⇔2NH3g.   (1) we have to tell the effect of…

Q: Br Br SO3H H, , Pt/C H,SO, , chauffage 4 1 HNO, , H,SO, Br,, FeBr, CuBr NANO, , HCI , 0 °C

A: Benzene nitration takes place in the presence of HNO3, H2SO4 converted into nitrobenzene Nitro is…

Q: 18.16 Predict whether the following reactions would occur spontaneously in aqueous solution at 25°C.…

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Q: Consider the reaction of H2(g) + F2(g) 2 HF(g). What happens to the concentration of each substance…

A: The given chemical reaction is: H2g + F2g ⇔ 2HFg The concentration of all the reactants and the…

Q: Addition of Zinc nitrate water solution to weak solution of Potassium phosphate leads to…

A: We have given the two  aqueous solution  when we write the net ionic Equation which  which gives the…

Q: For the following endothermic reaction at equilibrium: 2 NOBr(g) 2 NO(g) + Br2() choose the action…

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Q: HO,

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Q: The combustion of an element is always a combination reaction. Select one: O True O False

A: A combination reaction is a reaction in which two or more elements or compound combine together to…

Q: Write the balance equation for the solution equilibrium Zn(OH)2(s) Explain how you got

A: Given , Zn(OH)2

Q: PartA For the action Ke=0.170 1510 "C. Vhar is Kp for the reaction atis semperatue? Express your…

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Q: Select a reaction by clicking and dragging the reaction into one of the spaces below. Reactions A,H°…

A: We can get the net reaction by reversing the  equation 3  and then add equation three into second…

Q: When an equilibrium mixture of A(aq) and B(ag) is placed in a hot water bath, the solution turns…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: ich combinatio ot reactants will undergo a spontaneou Sn" and Fe" Cu and Fe Sni and Pb Cu and Cr Sn…

A: Spontaneous oxidation and reduction is based on electrochemical series.  Element which has higher…

Q: At 1200 K, the reaction of hydrogen and chlorine to form hydrogen chloride is H2 (3) + Cl2 (3) -->…

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Q: Using the reference chart, complete and balance the following reactions. If no reaction is possible,…

A: Hey, since there are multiple sub-part questions posted, we will answer first three questions. If…

Q: uestion 38 2HgO(s) + heat 2Hg(1) + O₂(g) AH+43.4 kcal Solid HgO, liquid Hg, and gaseous O₂ are…

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Q: Predict which of the following reaction mixtures will result in a reaction occurring. Use the…

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Q: Using the reference chart, complete and balance the following reactions. If no reaction is possible,…

A: A balanced chemical equation is an equation which contains same elements in same number on both the…

Q: Indicate which of the following reactions results in a positive ΔSsys. a. Ba(NO3)2(aq) + Na2SO4(aq)…

A: ΔSsys will be positive in any reaction where (follow in same order) 1) the net gaseous molecules in…

Q: N2(g) + 3 H2(g) 2 NH,(g) Which way does the react proceed? A) Forward B) Reverse C) Neither D) Can't…

A: Le-Chatelier's principle: The change in volume, pressure, temperature or concentration of an…

Q: Consider the following reaction at equilibrium. What will happen if so 2 is added to the reaction? 4…

A: Equilibrium constant (K) is ratio of concentration of products and reactants. Addition or removal of…

Q: irection (forward or reverse) that the reaction will go in order to re-establish 3 gas is added to…

A: Effect of change on equilibrium is determined by Le-Chateleir principle. The law states that the…

Q: Which statement is true about the 2nd reaction shown? 1) 2 H₂(g) + O₂(g) = 2 H₂O(g) K= 3 × 1081 x 2)…

A: Which statement is true for the second reaction shown :  2) 2CO2(g) <---> 2CO(g) + O2(g) ; K =…

Q: Determine which of the following is a reaction v metal/carbonate/neutralization • LIOH + HBr → H,O +…

A: A reaction is said to be a neutralization reaction when an acid reacts with a base to form salt and…

Q: For the following "possible" reaction, which are the states of the products in order from left to…

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Q: Consider the following reaction at equilibrium. What effect will increasing the temperature have on…

A: Fe3O4(s) + CO(g) ---> 3FeO(s) + CO2(g) ∆H° =+  35.9 kj Yes, your answer is correct.

Q: For which of these reactions will the difference between ΔH° and ΔE° be the smallest?   Multiple…

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Q: elow. If no reaction occurs, write NR after the rrow. Na,CO3(aq) + CSC2H3O2(aq) → Reset

A: Na2CO3(s) + 2CsC2H3O2(aq.) ----> 2C2H3O2Na(aq.) + Cs2CO3(s)

Q: What are the main indications that there was a chemical reaction? Exemplify.

A: Some of the main indications that a chemical reaction is occurring are: 1. Color change2. Releasing…

Q: At 400° C, Kc= 0.500 for the reaction N2 (a) + 3H2 (a) 2NH3(g) AH= -91.8 kJ If the reaction…

A: To solve this problem we need to calculate reaction quotient. aA + bB -----> cC + dD Qc =…

Q: A + B ⇆ C + D + Heat What would happen to the equilibrium above if the reaction vessel was heated

A: For an exothermic reaction the reaction would look like,Reactants →products + heat energy from this…

Q: When you balance the reaction      MnO4-   +  S2O32-  -----    MnO2   +    S4O62-  in acid medium,…

A: In a chemical reaction, the gain of electrons is called reduction and loss of electrons is called…

Q: For a redox reaction, which of the following is correct? A) When Ecell = 0, the reaction is at…

A: In the given electrochemical cell, the electrical energy is produced from the spontaneous cell…

Q: In which reaction hydrogen gas is released? Select one: a. HNO3 + Fe b. HNO3 + Cu c. H2SO4 + Cu- d.…

A: When potassium react with water then hydrogen gas will released.

Q: the statement is FALSE. If the statement is false, e BOLD word or words to make the statement true.…

A: Combination reaction in which two molecule combine with each other and produce a new compound…

Q: Addition of Silver nitrate water solution to weak solution of Potassium chromate leads to…

A: Answer: For the precipitation to occur, ionic product of the electrolyte must become greater than…

Q: Ba2+(aq) + CrO42-(aq) ⇄ BaCrO4(s)   HCl does not appear in the equilibrium reaction between barium…

A: This question requires basic analytical knowledge.

Q: www 8. The addition of sodium hydroxide decreases the amount of copper (II) sulfide in solution due…

A: (7) When manganese chloride is added with saturated solution of silver (I) chloride , then…

Q: Are the following reactions predicted to have an equilibrium to the right or left based on HSAB…

A: According to HSAB theory, Hard acid and hard base together and soft acid with soft base form stable…

Q: If a system is at equilibrium, AG for the reaction will be: Select one: O a. AG 0 AG = 0

A: A reversible reaction can proceed in both the forward and backward directions. If the rate of…

Q: n the reaction shown below: COlG) + H,O(9) ++ CO,(9) + Ha(9) K-0.640 and with the following initial…

A: COg+H2Og↔CO2g+H2g The equilibrium constant is, k = 0.640 Given that: CO=0.626 MCO2=0.981 MH2O=0.5…

Q: What is the equilibrium constant that drives gravimetric reactions to completion?

A: Gravimetric analysis : Gravimetry is one of the most accurate and precise methods of macro…

Q: Nal(sq) + Hg,(C,H,O;)a(aq) → Express your answer as a chemical equation. Enter NOREACTION I no…

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Q: 6. Two reactions will undergo at the same temperature. If Ea2 > Ea1, Please analyze by Arrhenius…

A: As per our company guidelines we are supposed to answer only one question. Kindly repost other…

Q: Classify each chemical reaction: Reaction Type FeCl, (aq) + BaS (aq) BaCl, (aq) + Fes (s) / choose…

A: In the first reaction Ferrous Chloride reacts with barium sulfide to form barium chloride and…

Q: 16. Which of the following is intermolecular redox reaction :- СНО CH,OH OH (1) 2| СНО СООН (2)…

A: The reaction in which reduction as well oxidation reaction is called redox reaction. Redox reactions…

Q: submit when you are finished with questions carefully, some questions have molar Question 31 Which…

A: Chemical  reaction involves reactant and products  in which reactant  react to form products .

Q: Identify a substance which can reduce Sn** (aq) to Sn²* (aq) but cannot reduce Sn+ (aq) to Sn(s).…

A: We would use standard reduction potential values of all species .  The species which is stronger…

Q: 38. Consider the following reaction: H;(g) + Iz(g) =2HI(g) Complete the table. Assume that all…

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