Calculate the theoretical yield in grams All3 aluminum iodide, from the complete reaction of 113 grams l2 according to the following balanced chemical equation: 2 Al(s) + 3 2(s) → 2 All:(s)

Q: A chemist determined by measurements that 0.0150 moles of aluminum participated in a chemical…

A: To calculate the answer we have to know the atomic mass of the element.  Atomic mass of the element…

Q: 7. Provide a mechanism for the following transformation: H,O HO он

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Q: 4. On observation of absorbant changes in a chemical reaction at a maximum wavelength of 540 nm are…

A: S.No. Absorbance  Time (min-1) 1 0.119 0 2 0.108 20 3 0.096 47 4 0.081 80 5 0.071 107 6…

Q: lodine is prepared both in the laboratory and commercially by adding C12(g)C12(g) to an aqueous…

A: Given  2NaI(aq) + Cl2(g)------> I2(s) + 2NaCl(aq) Molecular weight of NaI = 149.89g/mol Molecular…

Q: #13 please show work

A: The molar mass of Mg(CN)2 is 76.3398 gmol-1  In Mg(CN)2 , there is 1 mol Mg, 2 mol Carbon and 2 mol…

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

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Q: If acidified potassium dichromate(VI) (K2Cr207) acts as oxidizing agent, color changes from orange…

A: Potassium Dichromate (K2Cr2O7) is an orange to the red colored inorganic compound. In the presence…

Q: Consider the following reaction and determine the percent yield if 50.0 g of 02 reacted and 15.7 g…

A: Propane reacts with oxygen to form carbon dioxide and water. The equation for the given chemical…

Q: Make sure I can see subscript

A: The balanced molecular reaction given is, => Pb(ClO4)2 (aq) + K2S (aq) --------> PbS (s) + 2…

Q: #19 please show work

A: You have the following reaction -  Mg(s) + 2HCl(aq) => MgCl2(aq) + H2(g)

Q: It is showing incorrect. Pls help

A: •As there is small calculation mistake in solution prodvided earlier. •Here given atoms which are…

Q: The excluded volume is included in (Select all that applies)     VL     VT     Vi     VS

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Q: Can you please answer question 1

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Q: Help

A: To determine the molecular formula of the given compound, we can analyze its structure step by…

Q: Q3. Which of the following compounds is most acidic and why? нн N.

A: Highly stable conjugated cyclic compounds that do not give addition reactions and follow the Huckel…

Q: According to the graph below, is this reaction exothermic or endothermic? Time O Endothermic because…

A: the given graph is,

Q: Number 1 through 4 show all work please

A: Hi, as you have posted multiple questions. As per our guidelines, we will answer the first three…

Q: Provide a mechanism for the following transformation: 1. PPh 2. Buli Ph Br Ph 3.

A: THIS IS BASICALLY WITTIG REACTION,WHERE FIRST WE GENERATE THE WITTIG REAGENT WITH: PhCH2Br,PPH3,BuLi

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A: Step 1: Explanation: NBS, hv, is used for the allylic bromination of alkene. Allylic carbon is a sp3…

Q: A chemist prepares a solution of magnesium fluoride (MgF,) by measuring out 0.00744 umol of…

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Q: Conversions 1. One step conversions 5 Km = mi b. 7 mi = Km а. 9 ft= in d. 27 ft =- yd с. 3 mi = ft…

A: Those digits which has meaning in the given magnitude is known as significant figures. All non-zero…

Q: 6. Draw the curved arrow mechanism(s) for the following transformation. Be sure to rationalize the…

A: Given is hydrochlorination reaction.

Q: This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar):…

A: Given : Chemical formula of acetic acid = CH3COOH  And moles of carbon in acetic acid sample = 42…

Q: 90 80 70 60 50 40 30 10 1000 500 3000 2500 2000 1500 4000 3500 20 % Tlánsmittance

A: D-fructose

Q: Sample No. 1 2 3 4 5 Mass 5.029 5.010 4.983_ 5.036 4.989 Average Mass Average Deviation Standard…

A: Mean = mean or average is the sum of all total population or vale and divided by its sample…

Q: Can you please answer sub question D only and show all of the work to the solution

A: Given,

Q: Question 2 was incorrrect please answer again.

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Q: Predict the product of the following reactions. ▼ Part A DCI 100 °C

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Q: Please show your own work. 2. For a flow rate 0.8 m'.s' how many rapid filter sand boxes of…

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Q: 16. Provide a curved arrow mechanism for the following transformation. Be sure to rationalize the…

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Q: ||| 1. Br₂ (1er). 2. O₂, Pd/c Me öH

A: Alkynes undergo electrophilic addition reaction

Q: ONIIO_F3qHYTIQI6Ca5ojhYwiUE... O STOICHIOMETRY Finding mole ratios from chemical formulae This is…

A: We will find out how many moles of Hydrogen are present in the sample.

Q: 19.0 mL of 0.115 M sulfurous acid (HS0) was titrated with 0.1011 MKOH. - Part A A what added volume…

A: Given data,Molarity of H2SO3=0.115MVolume of H2SO3=19.0mLMolarity of KOH=0.1011M

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".