Starting with the following equation, Fe₂O₃(s) + Al(s) → Fe(l) + Al₂O₃(s) calculate the moles of Fe₂O₃ that will be required to produce 465 grams of Fe.

Q: Write the balanced nuclear equations for the following reactions and identify X

A: The general representation of an element is -                                           XZAWhere,…

Q: 10.49 (...) Synthesize the following molecules beginning with only organic molecules containing…

A: Disclamer :- According to the bartleby guidelines for the multipart questions. I can solve only…

Q: Write the nuclear equations for the following radioactive processes. An atom produces alpha and…

A: In the nuclear equation, the total atomic number and mass number of the species on both side of the…

Q: Boron has two naturally occurring isotopes, 10B and 11B, which have masses 10.0129 and 11.0093 amu,…

A: Given:  Mass of isotope 1 of boron= 10.0129 amu  Mass of isotope 2 of boron= 11.0093 amu  Average…

Q: Now that you have learned what an esterification reaction is let me ask you a question. Which of the…

A: Esterification is an organic reaction in which one mol of carboxylic acid reacts with one mol of an…

Q: When 9.85 grams of potassium hydroxide (KOH) are dissolved in 150.0 grams of water at 25.0 °C in an…

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Q: Given: Volume of Ca(OH)2 (mL) Initial burette reading (mL) Final burette reading (mL) Volume of HCl…

A: This question belongs to the titration of Ca(OH)2 and HCl.  3 trials are done and volume is…

Q: What is the product of this three step reaction sequence?

A: Here we are required to predict the major product of the reaction.

Q: Determine why these reagents wouldn't work to form the product given using the same starting…

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Q: Perform the conversions. 463.1 mmHg = 0.6093 143.8 kPa = atm atm 1.388 atm = 1075.4 mmHg = Torr Pa

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Q: Give the systematic (IUPAC) names for these molecules. O IUPAC nam CH₂CH₂CO(CH2)3CH3 CI -COCH₂CH₂CH3…

A: In these structures, ester groups are given , so we need to follow the rules for nomen of esters.…

Q: A sample of an ideal gas has a volume of 3195 mL at 14.40⁢ ∘C and 1105 mmHg. What is the volume of…

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Q: H by biz OEt NaOEt. EtOH NaOEI, ETOH NaOEt, EtOH

A: Organic Reactions

Q: In a titration of 50.0 mL of 0.125 M HNO₂ (K₂ = 4.6 x 10-4) with NaOH, what is the pH after addition…

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Q: Calculate the pH of a sulfuric acid (H2SO4, Ka HSO4- = 1.2 x 10-2) solution that has a concentration…

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Q: Consider the following data on some weak acids and weak bases: name acid nitrous acid hydrocyanic…

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Q: What volume in milliliters of 0.100 M HCIO3 is required to neutralize 40.0 mL of 0.130 M KOH?

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Q: SO3(g) + H₂O(l) -H₂SO4(1). (Hint: Because AS is a state function (like AH°) you can use a table to…

A: The given equilibrium reaction is  SO3 (g) + H2O (l) → H2SO4 (l). The change in entropy of the given…

Q: Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab,…

A: Since, The standard enthalpy of the formation is defined as change of enthalpy of 1 mol of the…

Q: The three-dimensional structure of a generic molecule is given. Identify the axial and equatorial…

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Q: Given  Ksp (MnS) = 3.0 x 10 -14, Ksp (PbS) = 3.4 x 10 -28, Ksp (FeS) = 6.0 x 10-19. Solid Na2S is…

A: Answer:- This question is answered by using the simple concept of solubility of the salts. Higher…

Q: If the reaction N₂O3(g) → NO(g) + NO2(g) has an equilibrium constant of Kp = 2.91 at 25 °C. Find AG…

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Q: The mass of one mole of helium is 4.00 g. How many atoms of helium are present in the sample? Let us…

A: Answer: Avogadro number suggests that number of particles present in 1 mole sample of a compound are…

Q: Enter your answer in the provided box. A rock sample originally contains 4.79 mg of 238U. How much…

A: The question belongs to Nuclear Chemistry. We need to find how much lead will be in the rock sample…

Q: Which fatty acid would you expect to have the lowest melting point?

A: Carboxylic acid with a long hydrocarbon chain is known as fatty acids. If the hydrocarbon chain…

Q: (I pn Ph hv сия, вст

A: when light falls photochemical reaction take place

Q: 16.30 Draw structural formulas for the hemiacetal and then the acetal formed from each pair of…

A: Here we are required to hemiacetal and acetal formed during the reaction.

Q: Which free radical would be least stable? 00000 II III IV V

A: Radical is reactive species of carbon. Carbon radical is electron deficient species. Electron…

Q: Write the nuclear equations for the following radioactive processes: A parent undergoes beta decay…

A: Given that  A parent undergoes beta decay and produces osmium-193. The nuclear equations for the…

Q: A chromatogram gives an ideal Gaussian peak with tp = 8.30 min and w1/2 = 0.18 min. How many…

A: It is given that a chromatogram gives a Gaussian peak with tR = 8.20 min and w1/2 = 0.18 min. We…

Q: What is meant by the thermal equilibrium diagram of the alloy? And what is its importance?

A: Thermal equilibrium diagram related about the changes that take place in alloy during cooling

Q: Calcium is an important supplement, especially for older persons who may show signs of osteoporosis.…

A: The best supplement would be that whose solubility is higher so it can easily dissolve in blood…

Q: UPAC name for (R)-(+)-Limonene

A: Limonene is a  liquid Aaliphatic hydrocarbon and it is   classified as a cyclic monoterpene. IUPAC…

Q: Draw an alkyl halide and choose the best reaction conditions that would undergo an SN2 reaction to…

A: Alkyl iodide reacts with alkoxide ions to form an ether.

Q: Use valence bond theory to explain the bonding in CIF3

A: Given, explain VSEPR theory to explain the bonding in ClF3.. Steric number= ( no. of Sigma bonds +…

Q: E Calculating the pH at equivalence of a titration A chemist titrates 160.0 mL of a 0.4531 M…

A: we have to calculate the pH at equivalence point

Q: Given the complex compound [Pt(H20)3Br3][Ni(OH)2Cl2] What is its chemical name?…

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Q: (P) (ә) HO ОН ОН Cl

A: (d) The synthesis of (2R,3S)-heptane-1,2-diol from propane can be carried out by using the following…

Q: How many moles of NO2 in 92.0 g of NO2? Molar mass of (N) = 14.0 g/mol; Molar mass of (O) = 16.0…

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Q: correspond

A: HPLC %area values do not corresponds directly to moles because of detector type employed. Generally…

Q: The balanced chemical equation for the reaction between perchloric acid (HCIO4) and tetraphosphorus…

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Q: How many valence electrons should be present in their drawing?

A: Valence electrons are those electrons that are present in the outermost shell of an atom. The given…

Q: The pH of a basic solution is 10.33. What is [H+]?

A: We know the relation ;  pH = - log [H+]   So,  [H+] = 10-pH

Q: Label the parts of a wave. Drag each label to the appropriate target. You did not open hints for…

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Q: In each of the substance/ion given below, identify the oxidation number of the UNDERLINED…

A: Sum of oxidation number of all the atom present in the molecule is equal to its charge on that…

Q: Br N=N=N i Add the missing curved arrow notation. + 8 :Br:

A: Benzyl bromide undergoes biomolecular nucleophilic substitution when treated with azide ion( N3-)…

Q: Which of the following can be mixed together in water to produce a buffer solution? Choose all…

A: Buffer is a system which can resist the change in pH when acid or base is added into it to a certain…

Q: According to the following reaction, how many grams of hydrogen iodide will be formed upon the…

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Q: A chemist must dilute 22.0 mL of 45.9 µM aqueous magnesium fluoride (MgF₂) solution until the…

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Q: it was calculated that there was 0.00427 mmol/mL of 4-methoxyphenyl acetate. The experimental mass…

A: Percentage yield is defined as the ratio of actual yield to theoretical yield whereas percentage…

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".