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Q: Uhy do solids and liquids behave differently? Select the correct response. O Because they have diffe...

A:                                Answer  Solids and liquids  are different mainly because of their lat...

Q: Provide the correct names for th following compounds

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Q: If you titrate 25.00 ml of a 410. mg/L ascorbic acid solution and titrate it with 1.38x10 M KIO, wha...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: 1. Substance X dissolves in Substance Y. Which of the following statements is true?   a.Substances X...

A: Like dissolves Like. So the molecules with similar nature will dissolve orelse not.  we are advised ...

Q: The oxidation of ammonia into nitric oxide is an exothermic process. 4NH,(g) + 50(g) = 4NO(g) + 6H¸O...

A: 4NH3(g) + 5O2(g) --> 4NO(g) + 6H2O(g) ∆Hrxn = -904.4 KJ  

Q: Above 882 oC, titanium has a BCC crystal structure, with a = 0.332 nm. Below this temperature, titan...

A:

Q: Using the standard enthalpies of formation, what is the standard enthalpy of reaction? CO(g) + H,O(g...

A: CO(g) + H2O(g) ---> CO2(g) + H2(g) The values of standard enthalpy of formation not given in ques...

Q: Give the extended, condensed, and bond line structural formula, and the type of aliphatic hydrocarbo...

A: -> 2-ethyl-1,1,4,4-tetramethylcyclohexane ->trans-5-ethyl-2-heptene ->2,4-difluoro-5-methyl...

Q: Calculate the heat capacity of calorimeter in the reaction of 50ml 3M HCl and 50ml 3M NaOH Given: ...

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Q: The following are some normal modes of vibration for several molecules. In each case: • Determine th...

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Q: A 30.0 mL sample of 0.175 M HCOOH (Ka 1.8 X 10-4), is titrated with 0.150 M LİOH. Part A: Which of t...

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Q: hich of the following bases has the greatest degree of ionization?     ammonia Kb=1.8x10⁻⁵ pyridine ...

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Q: 1. The instrumental signal from pesticide X in an unknown is 185.6 µA. When 25.0 mL of 0.0325 M pest...

A: Solution: Given data-instrumental signal from pesticide X in an unknown is 185.6 µA, 25.0 mL of 0.03...

Q: 1. The magnitude of any enthalpy change depends on the conditions of temperature, pressure and state...

A: Entropy of a system is the measure of randomness. Higher disorder the system, higher is the entropy.

Q: B. What mass of CACL: is needed to react with sufficient silver nitrate to make 15 g of AgCl ? (M.wt...

A: Calcium chloride reacts with silver nitrate to form silver chloride and calcium nitrate. The equatio...

Q: 12. In which of the following does sulfur have the highest oxidation state? A) SO: B) Ss C) H:SO4 D)...

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Q: Which of the following molecules can be a starting material in producing 4- Methyl-1-pentyne? Br Br ...

A: We have to find out the molecule which can be a starting material in producing 4- methyl 1- pentyne?...

Q: An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially, ...

A: Given, Note: 1 atm = 101.325 kPa Initially: Temperature of a gas (T1) = 633°C = (633 + 273.15) K = 9...

Q: Calculate potentials after the addition of 10.00, 25.00, 50.00, and 50.10 mL of the reagent. Where n...

A: Given: 50.00 mL of 0.1000 M [Fe(CN)6]4- with 0.05000 M Tl3+ To Calculate: Potential after the additi...

Q: pH

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Q: A 0.5043 g of unknown acid was titrated with 27.35 mL of 0.5645 N NaOH solution. Calculate the equiv...

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Q: absorption triplet doublet ratio 1.2 3 1.4 1.9 septet quartet 3.5 II IV %3D

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Q: H,S(g) + 2H0(1) + energy 3H,(g) + So,(g) Identify each of the following as a product or a reactant: ...

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Q: the general molecular formula for a cyclic alkene must be CnH2n False O true

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Q: Which of the following combinations cannot produce a buffer solution?     HNO₂ and NaNO₂ NH₃ and (NH...

A: A buffer solution contains weak acid or weak base with it's conjugate base or conjugate acid respect...

Q: QUESTION 8 Which of the following spectroscopic measurements is not consistent with cyclohexanecarba...

A: Decarboxylation and mass spectrometry:

Q: What is the Molar Mass of C3H5(NO3)3? Answer in g/mol 2. If there are 0.75 moles of drug, how many m...

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Q: How many milliliters of 6.75 M Nitric acid is required to react with 82.5 g of cuprous oxide? 14 HNO...

A: Given: Molarity of nitric acid = 6.75 M Mass of cuprous oxide = 82.5 g Known: Molar mass of cuprous ...

Q: s at a body temperature of 310K is u(O2) = -.6 eV. The energy o noglobin adsorption site is 0 when i...

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Q: What is the mole fraction of 25% sucrose solution (C₁2H2011)? Find its molal concentration.

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Q: Q1. a) What is cardiac glycosides? Draw structure of one cardiac glycoside. Discuss the structure ac...

A: Cardiac Glycosides have medicinal properties for treating irregular heartbeats.

Q: Balance the reactions below using the change in oxidation number method. 1. РЬО, + НВr PbBr, + O, + ...

A: Given,   

Q: Consider these reactions, where M represents a generic metal. 1. 2 M(s) + 6 HCI(aq) → 2 MCl, (aq) + ...

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Q: 4. The oxidation state for carbon ion in b. CCl a. C H.

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Q: Which of the following is TRUE about the factors affecting solubility? Select the correct response O...

A: Since you have posted multiple questions, we will answer the first one for you. Kindly post the othe...

Q: Why are the cyanates and sulfonates not as toxic as the other compounds of cyanide?

A: Cyanide is the CN-particle, and as a harm it is generally controlled as one of the three mixtures di...

Q: HO H3CO. X Y IR MS 'H NMR 13C NMR

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Q: Dichlorodifluoromethane (CF2C12) is a CFC (chlorofluorocarbon) molecule that used to be used as a re...

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Q: Approximately how much (in mL) of 0.1000 N NaOH is required to neutralize 0.5000 g of potassium acid...

A: Given-> Normality of NaOH = 0.1000 N Weight of potassium acid phthalate = 0.5000 gm    

Q: 9. An unknown compound produces a 'H NMR spectrum that has just two signals, each oI which is a sing...

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Q: 3. Consider the structure of N,N-dimethylformamide (DMF, seen below). We might expect the two methyl...

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Q: a) Predict the structure of the major product(s) formed in each of the following reactions: (i) Br2 ...

A: Since you have posted multiple sun part questions, the answer for first subpart is given below. Kind...

Q: For the complex cation [CrCl2 (NH3 )4 ]+ (a) What is the oxidation number of the metal ion? (b) Wh...

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Q: One ingredient in some antacids is Al(OH)3  which reacts with stomach acid, HCl .  Complete and bala...

A: Neutralization reaction: The hydrogen ion of acid reacts with the hydroxide ion of a base to form sa...

Q: A) TTempersture Į vohime v Molarity ↑ Molority B.) ↑ Tempersture ↑ volume c.) V Molbvity C.) v Tempe...

A: Option D is correct answer.

Q: Sally has constructed a concentration cell to measure Ksp for MCln. She constructs the cell by addin...

A: Sally has constructed a concentration cell to measure Ksp for MCln. She constructs the cell by addin...

Q: Same iven Apply bg aule: log at logb - logca 89 -82 :- Apply a".a"= am+n 89

A:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".