Part 1. Reaction (11) est tube with thermometer: aqueous sodium hydroxide Test tube of solution added: aqueous sulfuric acid

Q: Which will make a good substitute for bromocresol green in a double indicator titration?…

A: Aqueous bromocresol green indicator solution is yellow below pH 3.8 and blue above pH 5.4. Between…

Q: 3. Write a complete net ionic chemical equation for the following cell: Mg|Mg²||Fe"|Fe a.

A: Write the complete net ionic chemical reaction of the given cell reaction-->

Q: NH HO

A: Acid reacts with an amine to give an amide.

Q: Draw the Lewis dot structure for each of the following molecules or ions. Determine the number of…

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Q: acidic dissociation of methyl ammonium hydrochloride,

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Q: What element always has an oxidation number of -1?

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Q: Draw the following compounds: 3-butyloct-2-ene 5,6-diethylnon-3-yne

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Q: Determine which side of the junction will be positive in each Ion Mobility (m*/s•V) of the liquid…

A: When two solutions of different concentrations are allowed to come into contact , there is formation…

Q: Calculate the equilibrium concentrations of the following in a 0.100 M oxalic acid, (COOH)2…

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Q: Balance each of the redox reactions for the conditions stated Label the oxidizing agent and the…

A: As per bartleby guidelines, I am allowed to answer three sunset of a question at a time. Please re…

Q: Use the Lewis dot structure to predict the electron domain geometry and molecular geometry for the…

A: To draw lewis dot structure , we need valance electrons of all atoms .  Then we make required number…

Q: How many grams of NISO, -6H,0 are needed to prepare 2.00x10 mL of a 3.5x10 M NISO, solution? 3. а.…

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Q: Check your mass calculation. Check your AHneutralization Calculation. Did you report your data to…

A: The balanced equation for the neutralization reaction of HCl(aq) and NaOH(aq) is: HCl(aq) + NaOH(aq)…

Q: Which cannot be a Bronsted-Lowry acid?

A: This is multiple choice question.

Q: 1. Calculate the entropy change, AS", for the following reactions using tabulated standard entropy…

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Q: Instructions: į Rewrite the given information in the form of a reaction scheme*. - Place the main…

A: Since you have asked multiple questions we will answer the first one for you. To get the remaining…

Q: Oxygen has an oxidation number of –2 in?   Choose the right answer in the given choices below: a.)…

A: Oxygen has an oxidation number of –2 in?   Choose the right answer in the given choices…

Q: Balance the following redox reactions in acidic conditions: a.) ClO-(aq) + SO32-(aq) --> SO42-(aq)…

A: Balance the following redox reactions in acidic conditions:

Q: answer of this question is E please explain why is it. 15. Which of the following esters cannot…

A: Claisen condensation reaction :

Q: Most environmental colloids have a negatively charged surface at pH 7 due to their lower pHo values.…

A: C

Q: Data and Otbservations Initial temperature of ice 23-62 27-7°C 30 1 9.4°C Temperature of the ice and…

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Q: Which of the following is a conjugate acid-base pair in the following equation? H3PO4 + H2O → H3O* +…

A: Which of the following is conjugate acid-base pairs---

Q: ressure c

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Q: In the following reaction: HCIO4 + H2O → H30* + CIO4 O H20 is the conjugate acid of H30* O CI04 is…

A: ANS. ClO-4 is conjugate base of HClO4

Q: )Listen Which metal can be added to steel to form an alloy, which is resistant to corrosion. known…

A: Stainless steel is an alloy of iron, chromium and nickel.

Q: 9. How much heat will be transferred when 14.9 g of ammonia reacts with excess oxygen according to…

A: Given :- 4NH3 + 5O2 →4NO + 6H2O  ∆H = -1170 kJ  To calculate :-  Amount of heat transferred on…

Q: What is the importance of knowing the chemistry of drugs?

A: Synthetic chemistry has a major impact on the drug development process because it provides new…

Q: what is acid-base equilibrium or electrochemistry?

A: Acids and bases have a chemical equilibrium in solution. At chemical equilibrium, the products and…

Q: Exercise 9.83 In the first chapter of this book, we described the scientific approach and put a…

A: # We can predict magnetic behaviour of any molecule by Lewis theory. If it has unpaired electrons,…

Q: Cyclohexane has a molar enthalpy of combustion of -3920 kJ/mol when burned in a closed system. The…

A: Solution - According to the question - Heat - Heat is the form of energy that is transferred between…

Q: 20. Given below are 4 hypothetical acids. Which one is the weak acid? a.HX H* + X b.HY H* + Y* с. НА…

A: ->Weak acids are molecules that partially dissociate into ions . ->dissociation of weak acid…

Q: Which of the following statements relating to indirect radiochemical interactions is INCORRECT?

A: D option is incorrect

Q: QUESTION 2 Consider the following data concerning the equation: H202+ 31+ 2H*- 13+2H20 [H2021 [H*)…

A: In this type of order determining method, rate is compared in two steps keeping all otger reactants…

Q: Lalaulate the eH of a 3 lox1D M la/OH),s Selution.CafoH)is. isa strory buse.

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Q: Consider these two reactions: Reaction 1: 20F2(g) O2(g) + 2 F2(g) ΔΗ-49.4 k Reaction 2: N2(8) +…

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Q: 30.0 mL ethanol to make a 5.88 of ethanol in butanol?

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Q: nagnesium.s)+ hydrochloric acid, ant o maghesium chloridecant Mgrss + 2HCI, aa MgClz Cas) m-0.24g -…

A: We have to predict the limiting reactant, excess reactant and mass of gas Produced.

Q: The decomposition of nitramide in an aqueous solution at 25 °C NH2NO2(aq)N2O(g) + H2O(l) is first…

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Q: Which could be a monomer in an addition polymer? Dialcohol Diamine Alkene Alkane Dicarboxylic acid…

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Q: The "C NMR of ethyl phenylacetate is shown below. Sketch the DEPT-90 and DEPT-135 4. spectra…

A: The correct answer about C-13 NMR spectrum is given below

Q: Determining the formula of a hydrate: NOTE: Show all steps! A hydrate of magnesium sulfate has…

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Q: Calculate the potential of the electrochemical cell and determine if it is spontaneous as written at…

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Q: List 3 common weak acids. Include both chemical formula and chemical name. 1. 2. 3.

A: Weak acid dissociate less in solution

Q: TE Which is the strongest acid? OCarbonic acid 4.3 x 10 OCitric acid K=7.4 x 10 -4 Cyanic acid…

A: As the ka value is higher, lower will be the pka value. Pka lower means pH lower hence strong acid.

Q: Which balanced equation represents an oxidation-reduction reaction?    Choose the right answer…

A: When oxidation and reduction takes place in the same reaction then it’s called redox reaction. We…

Q: the ions of the salt dissociate from one another when salt is added to water. Which term best…

A: We have to predict the best term for given statement.

Q: -Identify the configuration of the double bond.  -Redraw the structure and identify the chiral…

A: ->If the most preferential group attached on double bonded carbon are on same side then it has Z…

Q: 6.) Which of the following is true for the overall heat and work of the cyclic process. A.) q = -w…

A: According to first law of thermodynamics: dU= dq + dw;  where dU= change in internal energy; dq=…

Q: Select the organic product(s) of the following reaction below. More than one answer may be selected.…

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Q: Kp of this quation 2A+3B=4C+5D

A: