Q: When asked what causes electrolyte solutions to conduct electricity, a student responds that it is…
A: False It is due to the "movement of ions" through the solution. Electrolyte is any…
Q: Write a net ionic equation for the reaction that occurs when sodium sulfite(aq) and hydroiodic acid…
A:
Q: Which among the following is not a base?
A: Arrhenius base is the chemical species that increases the OH- ion concentration in the aqueous…
Q: Write equations for neutralization reactions
A: Given Type of reaction = Neutralization reaction Equation or Chemical Reaction = ?
Q: 4.16 What is the advantage of writing net ionic equations?
A: Writing and balancing net ionic equations is an important skill in chemistry. It is essential for…
Q: Differentiate between Acids, Bases, and Neutralization Reactions?
A: According to various theories proposed by the scientists, there are different definitions for acids…
Q: What is a strong electrolyte solution?
A: A strong electrolyte solution has to be defined.
Q: Why does an aqueous solution of an acid conduct electricity?
A: Electrolytes are the substance whose aqueous solution conducts electricity Strong electrolytes have…
Q: What is a complete ionic equation?
A: The definition of the complete ionic equation has to be given,
Q: A substance that changes color when a solution becomes acid or basic is called
A: Since the substance which helps in identifying the solution as acidic or basic by changing its…
Q: Describe an example of novel reactivity that occurs when using ionic liquids as solvents.
A:
Q: List the Solubility rules?
A: The rules of solubility has to be listed.
Q: Electrolyte solutions conduct electricity because electrons are moving through the solution. True or…
A: When dissolved using suitable solvents the electrolytes gets ionized. The electrolytes conduct…
Q: Calculate the molarity of an acetic acid (FW 60,052) solution if 25 mL of this solution is…
A: Sodium hydroxide reacts with acetic acid, to form sodium acetate and water. The equation for the…
Q: What is the net ionic equation?
A: In net ionic equation only those ions are mentioned which are undergoing effective change and…
Q: distinguish between ions, electrolytes, and free radicals;and
A: The difference between ion, electrolytes and free radicals has to be given.
Q: Balanced molecular equations and net ionic equations ?
A: Since we only answer upto 3 sub-parts, we'll answer the first three. Please resubmit the question…
Q: Write a net ionic equation for the following reactions
A: Net ionic equation is the equation formed after removal of spectator ions(common ions) in both sides…
Q: What is the correct formula of the salt formed in the neutralization reaction of hydrochloric acid…
A: In neutralization reaction, an acid and base reacts to form salt and water. For example, sulfuric…
Q: Solubility Why does salt dissolve in water? What is happening at the molecular level?
A: Polar molecules are the molecules having non zero dipole moment and non polar molecules have zero…
Q: a net ionic equation best
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Q: Why should we study the strength of acids and bases in Chemistry?
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Q: Define electrolyte
A: The term "Electrolyte" has to be defined.
Q: Write the net ionic equation
A: Write the balanced equation Split electrolytes to the respective ions Cross - out the spectatotor…
Q: In a solution, what are electrolytes and non-electrolytes
A: Electrolytes are those substance which ionises completely in the solution forming ions And due to…
Q: Write a net ionic equation for the previous reaction.
A: The net ionic equation is an equation that denotes the species that take an active part in a…
Q: Write the name given to bases that are highly soluble in water. Give an example ?
A: Bases which are highly soluble in water are known as alkalis. These are easily soluble in water.
Q: magnesium nitrate, Mg(NO,),(aq), solution
A: This question is related to precipitation.
Q: What are, are complete ionic equations?
A: Based on representation of reactants and product as ions or molecules in aqueous solution, we can…
Q: Describe the principal features of acids and bases.
A: Acids are the substances that can donate proton according to Arrhenius theory or can accept electron…
Q: what entities are present when zinc metal is placed in water
A: Electrochemistry is branch of chemistry in which we deal with oxidation and reduction
Q: Lithium bromide and mercury (II) acetate Please write the: Molecular equation- complete ionic…
A:
Q: How do I write only the net ionic equation?Hydrogen sulfide and copper (II) acetate
A: Ionic equation is representation of a chemical reaction in terms of ions.Net-ionic equation is…
Q: Classify the following reactions as Precipitation, Neutralization, or RedOx reaction and provide a…
A: In this question, we want to classified the given reaction and also explaining my answer. You can…
Q: A student was given an unknown solid that gave the following test results: A portion of the solution…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Express your answer as a chemical equation Part A - Pentanoic acid Part B- Acetic acid
A:
Q: How do I write only the net ionic equation?Aluminum hydroxide and nitric acid
A: Ammonium hydroxide reacts with nitric acid to form ammonium nitrate and water.The balanced chemical…
Q: An acid will always neutralize a base to form a salt and water. True or False?
A:
Q: What happens to sodium carbonate when it dissolves in water?
A: When sodium carbonate is dissolved in water it produces sodium hydroxide and carbonic acid as per…
Q: If you are provided a chemical equation and asked to determine if a compound is an acid, describe…
A: Acidity is related to the hydrogen ion H+ concentration. It turns blue litmus paper into red .…
Q: Define the terms acid and base
A: Acid : An acid is a chemical species that donates protons/ hydrogen and /or accepts electrons.…
Q: .If you had a beaker, graduated cylinder, or volumetric flask, which would you use to prepare a…
A:
Q: Enter your answer in the box provided. A 2250 mL sample of 2.50 M HCl solution is treated with 4.14…
A:
Q: if a non electrolyte is added to a aqueous solution containing electrolyte, does the electrical…
A: Electrolytes are salts or molecules that ionize completely in solution. As a result, electrolyte…
Q: Lets pretend for a moment that you’re now working as an analyst working for the police department.…
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Q: Which of the following reactions is an acid-base reaction?
A: There are various type of reactions :- Acid-base i.e. neutralization reaction Combination…
Q: Explain the principles behind an acid–base titration. What is an indicator?
A: Acid-base titration is a type of quantitative analysis in which concentration of unknown acid or…
Q: What is an electrolyte?
A: the detail solution for this is provided below in Step II
Q: What are Weak Electrolytes?
A: Electrolytes are those substances which dissociate to form ions in the solution. These are of two…
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- Atomic masses can be determined by electrolysis. In one hour, a current of 0.600 A deposits 2.42 g of a certain metal, M, which is present in solution as M+ ions. What is the atomic mass of the metal?R = 8.314 mol·K F = 96,485 mot AG = AG° + RT · In(Q) ΔΕΔΕ-).In(O) Half Reaction (Note: All given as reduction) E° (V) 02 (g) + 4 H*(aq) + 4 e¯ → 2 H20 (1) 1.229 2 z" (aq) Z2 (s) + 2 e 3+ (aq) + 3 е 0.426 A (s) 0.292 2 H20 (1) + 2 e G2+ (aq) + 2 e H2 (g) + 2 OH (aq) - 0.828 G (s) - 1.245 > M2+ (aq) + 2 e - 1.893 → M (s) A student constructs a voltaic electrochemical cell with two metal electrodes [metal G and metal A] in their respective aqueous nitrate solutions [G(NO3)2 and A(NO3)3]. Use this information, as well as the reduction potentials in the table above to complete each statement below. Consider the same cell from the above prompt. Calculate AG° in kJ/mol for this galvanic cell. Report your answer with 4 significant figures. You do not need to report units with your answer. If your value is negative, make sure to include a "-" symbol.Write the balanced net ionic equation for the reaction of aqueous sodium sulfate with aqueous lead(II) nitrate. Include phases. net ionic equation: Pb2+ (aq) + S²- (aq) PbS(s) Incorrect SPECIAL ΔΣΩ λμπ x"| Xo EX| (s) (1) || (aq) (g) () [] CLR
- Calculate the concentration of CO32- in an aqueous solution of 0.257 M carbonic acid, H₂CO3 (aq). [CO32-] = n progress M.The following salts were added to a beaker of distilled water: NaCl (NH2)2CO; Ca(NO;)2 Which of the following products will precipitate out of solution? O NH CI O CaCO, FONTHN O O NaCO;Salbutamol, which is used in ventolin inhaler to relieve asthma, has the structural formula as shown below. Write all the chemical equations involved when salbutamol is: (b) (i) HO OH N. H. OH (I) refluxed with pyridinium chlorochromate.
- (s). is Z :) - -h 2. (Balance this reaction In Acidic Solution): +3 -2*4= -4 MnO4 (aq) + Br¯¯ (aq) +2 +3 5e+ 8H+MnO4 (aq) →Mn (94) +2 ² t + 2 Overture 5x (Breaa) → Brace) +le) Oxidiation Recation не P. 5Br cace) → 5 Bra(e) the -2- Mn²+ (aq) + Br2 (1) + • 414₂0 (c) Reducation Recation • C c56 +8H+Mn89 Mn 5e aq) +5 Br(aq) be : 8H² + MnO4 (as) + 5 Br(aq) → Mn^ (ac) + 4H₂O(e) + 5 Br₂ пой e-4-0 Š 2+ → Mn ² (ug) + 4H₂0 (4) +5B²₂ +5€ сия)An aqueous waste stream that has a maximum concentrationof 0.50 M H₂SO₄ (d=1.030 g/mL at 25C) will be neutralized by controlled addition of 40% caustic soda (NaOH; d=1.430 g/L) before it goes to the process sewer and then to the chemical plant waste treatment facility. However, a safety re-view finds that the waste stream could meet a small stream of animmiscible organic compound, which could form a flammable vapor in air at 40.°C. The maximum temperature of the causticsoda and the waste stream is 31°C. Could the temperature in-crease due to the heat of neutralization cause the vapor to ex-plode? Assume the specific heat capacity of each solution is 4.184 J/gK.Question 5 of 8 Submit Complete and balance the following redox reaction in basic solution Zn (OH),2- (aq) + As (s) → Zn(s) + H2AS 0, (aq) 3c,2- 3C2 Reset > 1 2 4 7 8. (s) (1) (g) (aq) OH- H;0* H* H,0 As e- H. Zn x H2O Tap here or pull up for additional resources LO 3. +
- For a given process and chemical reaction, the extent of reaction, 3 (or ) changes depending on the chemical species which is why it is used in material balance calculations. True O FalseFor the redox reaction given below complete the following: CIO; + SO2 - S0,2- + cr (a) What is the oxidation no. of Cl in CIO;? Choose. * Choose. (b) What is the oxidation no. of S in SOo,2- S (c) Find the element oxidized -1 (d) Find the element Reduced +5 SO2 (e) Find the Oxidizing Agent CI +6 (f) Find the Reducing Agent CIO3 +4Complete and balance the following redox reaction in basic solution CIO3 (aq) + C204² (aq) → CIO2(g) + CO2(g) 14- 3- |2- O2+ 3+ 4+ 1 6. 7 8 9 0. O3 Os O, Do 12 14 7 9. (s) (1) (g) (aq) OH H2O ei H3O 4+ 2. +