Write a balanced nuclear equation for the alpha decay of Aluminum written below.   28 Al       →     13

Q: A solution of 30.0 % ethanol (C₂H5OH) by weight has a density of 0.96 g/mL. Find its molality and mo...

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Q: What mass (in kg) of AGNO3 has been dissolved in 50g of water if the molality is 0.250m? Select the ...

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Q: Draw the name and constitutional isomers for the compound with molecular formula of a) C5H12 b) C5H1...

A: Constitutional isomers ( structural isomers) are compounds having the same molecular formula but dif...

Q: H H C- ç-C-C-H C. H-c %3D C. H. H.

A:                                         Answer  Intermolecular forces :- intermolecular forces that ...

Q: Benzyl acetate is one of the active components of oil of jasmine. If 0.125 g of the compound is adde...

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Q: Draw the structure of (R)-3-chloro-3-methylhexane. Use wedges and dashes to clearly indicate stereoc...

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Q: 1. How many unpaired electrons does an excited atom of carbon have? 2. How many unpaired electrons ...

A: Electronic configuration of an element can be defined as the arrangement of electrons in orbitals of...

Q: (6) Calculate the number of moles of HNO, reacting when 50.0 mL of 1.00M HNO, and 50.5 mL of 1.00M N...

A: According to Bartleby guideline I have to attempt only one question (6)

Q: How many grams of C are in 34.50 mg of sodium carbonate (Na2CO3)?

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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: _1. 3-ethylheptane 2. 3-chlorohexane 3. 1,3-dibromobenzene 4. 2-pentanol 5. sthoxykutane 6. 3-fluoro...

A: Here we have to write the structure of given organic compounds from their IUPAC names.  

Q: A combustion reaction released heat at a constant pressure. Which of the following statements is COR...

A: According to the first law of thermodynamics, the enthalpy change of a system is related by the inte...

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

A: Option D is correct answer.

Q: Sulfur compounds are converted to H2SO4 while NO, compounds are converted to HNO3, and NH3 reacts wi...

A: Since you have posted multiple sub-parts questions, as per our company guidelines we are supposed to...

Q: What is the acetic acid concentration of Mark’s and John’s vinegar in molarity given that the Concen...

A: Standardisation of KOH 0.540 g of KHP require 2.80 mL of KOH                         Molar mass of K...

Q: 10. 15.81mL of 0.0593 M NaOH was required to react in the titration with benzoic acid extracted from...

A: Answer: Reaction between benzoic acid and NaOH is shown below: C6H5COOH(aq)+NaOH(aq)→C6H5COONa(aq)+H...

Q: 294.34 (b) How many moles are present in 10.0 g of the compound? 10.0 9 x (c) Calculate the mass in ...

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Q: Br

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Q: Chromatography 1. External Standard Method A. Calculate the regression equation and the R-squared ...

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

Q: What is the Synthesis of this reaction?

A: Given,

Q: Which of the following substances would London dispersion forces be the only significant factor in d...

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

Q: Compare the following sets of small molecules and predict the order of their HOMO-LUMO gaps: a. Pery...

A: The HOMO-LUMO gap decreases with increased conjugation within the system.

Q: 05: A kerosene sample has boiling range of 180-225°C and specific gravity of 0.793. This product has...

A: Streak point is the most reduced temperature at which a compound can disintegrate to shape an ignita...

Q: Consider the reaction 2 HCI → H2 +Cl2 Draw a diagram showing an unfavorable orientation Draw a diagr...

A: Answer: This question is based on the basic understanding of collision theory that suggests that two...

Q: Outline the mechanism of the reaction of 2 propanone with Ethanol/H+ showing the product/s that woul...

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Q: what does 4-phenylcyclohexanol and 4-phenylcyclohexanone?

A: To write the structure of 4 -phenyl cyclo hexanol and 4 - phenylcyclohexanone.,  

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

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Q: 1 alBalance Mhe acid-base neutralicaton reaction: H3 PO4+ NaOH-7 Nag POq +H20 b) wrik the net ionceq...

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Q: Write the equilibrium constant expressions (K, and K) for the following reactions 4NH,(g) + 5O,(K) =...

A: Eqilibrium constant can be defined as the ratio of concentration of products to concentration of rea...

Q: (b) [3,3]-C C2H5 Enolisation

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Q: What is the amount of Na+ (mm: 23 g/mol) in grams that is found in 2.92 g of N23PO4 (mm: 163.94 g/mo...

A: Given Data :  1. Mass of Na3PO4 = 2.92 g  2. Molar mass of Na+ = 23 g/mol  3. Molar Mass of Na3PO4 =...

Q: Stoichiometry

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Q: what is the purpose of preparing of a standard sodium hydroxide solution in determination of purity ...

A: We prepare a standard sodium hydroxide solution in determination of purity on impure KHP. Because we...

Q: Which of the following substances is a nonelectrolyte? Select the correct response. O CH4, which is ...

A: Electrolytes are the substances which dissociate into ions in aqueous solution.

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

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Q: ·How many grams of Calcium will it take to replace 1 gram of Hydrogen?

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Q: Using the given TLC plate can you describe the results and what does the TCL plate tell about the pu...

A: To describe the results on TLC plate for purity.

Q: %3D IV

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Q: In performing an experiment on freezing point depression, the solution was prepared by dissolving 2....

A: Given: Mass of salt=2.25 g The volume of solvent=20.00 mL The density of water= 0.997 g mL-1  The fr...

Q: A. Describe the bonding in each of the following: 1. СНЗ-СН2—СНЗ 2. СНЗ—СН—СН2

A: Question 1--> CH3CH2CH3 The above molecule is named as propane because there are three carbon ato...

Q: Ab asked Mi to perform an experiment on freezing point depression. The solution was prepared by diss...

A: ∆Tf =Tf-Tf'=  Kf × mwhere ∆Tf = Depression in freezing point Tf and Tf' are initial and final freezi...

Q: Which pairs of hydrocarbons (X & Y) shown below has X with higher bo point than Y?* Y А. CH-CHCH,CH....

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Q: 4NH,() + 50,()= 4NO() + 6H,O(g) Procice Exercises 6.1 4NH,(2) + 50.(e) 4NO() + 6H,OI b. H,CO,(ag) = ...

A: Equilibrium constant can be expressed in terms of concentration ( Kc ) or pressure ( Kp).  Kc is the...

Q: please write funtional group and iupac name, u can look at example

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Q: Predict the splitting pattern(s) you would expect for the proton(s) in the molecule below that will ...

A: Solution     

Q: Complete the Table. Observe proper decimal place for the pH and Significant figure for the concentra...

A: The table given is, The relationship between the [H3O+ ] and pH is given by, => pH = -log[H3O+ ]...

Q: %Transmittance 95- 90- 85- 80- 75- 70- 65 60 55 50 45 40 35 30 4000 3500 3000 2500 2000 1500 1000 Wa...

A: This is the IR SPECTRUM not The HNMR spectra Ir spectra  helps ua to determine  the unknown  Functio...

Q: Mark and John, two vinegar enthusiasts, are each tasked to determine the acetic acid content of thei...

A: Given: mass of KHP = 0.540 g Volume of KHP stock solution = 10.0 mL Volume of diluted KHP solution =...

Q: Determine the degrees of freedom at each indicated point on the phase diagram. (b) Temperature Press...

A: A question based on phase diagram that is to be accomplished.

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.