When atoms of aluminum-27 are bombarded with alpha particies, a neutron and en element are produced. The particular isotope formed is 27 He+ Al - 2 13 Mutple Choice 14 14 15 16 15 P.

Q: This picture shows A) an insoluble ionic solid B) a partially soluble ionic compound C) a fully…

A: A compound is said to be soluble if it is distributed homogeneously when it is dissolved in a…

Q: pH of each aqueous solution:

A:

Q: Write a balanced half-reaction describing the reduction of gaseous dichlorine to aqueous chloride…

A: Given: Reduction of gaseous dichlorine i.e. Cl2 (g) to aqueous chloride i.e. Cl- (aq) ions.

Q: 2. Outline syntheses of the following compounds, starting with triphenylphosphine, an alkyl halide…

A: Wittige reaction : The reaction  between ylide and aldehyde results olefin. Stabilized ylides and…

Q: Bromobenzene + Mg, ether E (CH;MgBr) E + ethylene oxide followed by H* F (C3H100) F + PB33 G (CH,Br)…

A: RCN with acidic hydrolysis gives RCO2H...

Q: An 80.0 g sample of a gas was heated from 25 °C to 225 °C. During this process, 346 J of work was…

A:

Q: 8. Balance the follow NH3(g) + F2(g) → Nz

A: Balanced  reaction is   2 NH3(g)  +  3 F2(g)    -->   N2F4(g)  +  6HF(g)   2mol           3mol…

Q: Serine esterase contains a catalytic triad at its active site. Which amino acid in serine esterase…

A:

Q: 3. During the experiment, when calculating AH using the formula AH=C x AT, can we calculate the AH…

A: Ans 3. Formula    ∆H = C x ∆T ,     where ∆H is the change in enthalpy,                ∆T is the…

Q: Write the equilibrium constant expression for this reaction: 2CH,CO0 (aq)+C,H¿O,(aq) →…

A: Write Kc expression of the given reaction--

Q: What is ∆G° for the reaction Br₂(g) → 2 Br(g) at 25.0 °C if K = 4.6 x 10⁻²⁹? (R = 8.314 J/mol･K) in…

A: Given reaction: Br₂(g) → 2 Br(g) K = 4.6 x 10⁻²⁹ We have to calculate ∆G° for the reaction.

Q: Which of the following molecules has an assumed van't Hoff factor equal to 2

A: Given ; molecules

Q: Br2(l) + 2 e - 2 Br (aq)E° = +1.09 V Min°+ (aq) + 2 e -- Min (s) E° = - 1.18 V which of the…

A: We have to find the strongest reducing agent.

Q: Complete and balance the following equation: NO2-(aq)+ Cr2O72-(aq)→ Cr3+(aq)+NO3-(aq)

A: NOTE: In the reactant, it will be NO2- and not NO2- and in the product, it will be NO3- and not…

Q: When CH3(OH)2 is dissolved in water, how many particles are in the solution?

A: It is Ca(OH)2 Number of particles depends upon nature of electrolytes  Strong electrolytes…

Q: The ideal mixture of two aqueous solutions of HNO3 is made by means of 100 mL of solution with 20 g…

A:

Q: Construct the expression for Ka for the weak acid, CH,COOH. CH,COOH(aq) + H,O(1) = H,O*(aq) +…

A: Given data :

Q: 000 000 K=2 K 5 At equilibrium? At equilibrium? yes O no yes O no K= 4 K= 11 At equilibrium? At…

A: Reaction quotient Q = equilibrium constant ( at equilibrium).... When K greater than Q , reaction…

Q: Rank the relative rates of the following alkyl halides in an E1 reaction.

A: Elimination reaction of alkyl halide: Alkyl halide gives an elimination reaction by reacting with a…

Q: 7. Which of the following contain polar covalent bonds? a. ammonia, NH3 C. ozone, O3 b. chlorine,…

A: As per bartleby guidelines I answered only first question so please don't mind.Thanks in advance.

Q: sodium azide, NaN3, that reacts to produce nitrogen gas when heated, thus inflating the bag.…

A: Given, Mass of NaN3 = 32.9 g Molar mass = 65 g/mol Mole of NaN3 = 32.9/65   = 0.506 mol From…

Q: A 20.33 g sample of a substance is initially at 28.5 °C. After absorbing 2325 J of heat, the…

A: • The values provided in the question are:-  i) Mass of a substance, m = 20.33 g  ii) Initial…

Q: If you combine 300.0 mL of water at 25.00 ∘C and 100.0 mL of water at 95.00 ∘C, what is the final…

A:

Q: If a system has 4.50×102 kcal of work done to it, and releases 5.00×102 kJ of heat into its…

A:

Q: H* + UO5² → UO2*2 + H2O + O2

A: Redox Reactions are those reactions in which the oxidation (Addition of Oxygen or Removal of…

Q: 3. In butane and pentane, what are the Newman projections that show synclinal and antiperiplanar…

A: Newman projection: It is very useful in alkane stereochemistry. It helps to visualizes the…

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: The reaction given is, => N2O + S → NO2- + S2-

Q: The activation energy for the reaction CH3CO - CH3+ CO is 71 kJimol. How many times greater is the…

A:

Q: Which of these situations will result if some CH4(g) is removed from the reaction CO(g) + 3H2(g) S…

A: Le chatlier's principle is used to such type of reaction conditions The Le chattlier's principle is…

Q: Name these coordination compounds. formula MoBs,(H,0).] Br

A:

Q: Analyze the table of some common inorganic precipitating agents and answer the following questions:…

A:

Q: Atom A *: *: Z. A-A-A-X: :Y: X:*: 1. It assumes a trigonal planar molecular geometry. II. It has…

A: We have to find which statement is true for atom A

Q: Will a precipitate form when 10 mL of 0.015 M [Hg *] and 10 mL of 0.015 M [SO 42] are mixed? Ksp of…

A: We have to predict whether ppt will form or not.

Q: 4. Formic acid, HFor, has a K value of 1.8 x 104. You need to prepare 125 mL of a buffer hav- ing a…

A:

Q: Use the figure to answer this question. Order these nuclei based upon the strength of their nuclear…

A: The order of the nuclei based upon the strength of their nuclear binding energies from weakest to…

Q: Consider the titration of 25.0 mL of 0.175 M CH3NH2 (Kb = 4.2 x 10-4) with 0.150 M HBr. Determine…

A: #(a): Initial pH: CH3NH2(aq) is a weak base and undergoes hydrolysis to form OH-(aq). Balanced…

Q: In mining, roasting is the oxidation of metal sulfides to produce metal oxides and sulfur dioxide, a…

A:

Q: Matching the following plants with the heavy metals they absorb v Hydrangeas A. Chromium ]Water…

A: Hydrangeas's flower colors ultimately depend on the availability of aluminum ions and hence it…

Q: ght given off by a tungsten filament amma decay uclear fission in nuclear reactors

A:

Q: 3) C,H1,N2 13C NMR IR LUU ppm 62.65 45.53 39.79 4000 3000 2000 L000 NAVENUNBERl 200 180 160 140 120…

A: The IR spectra helps us to find out the functional group present in an unknwon organic compound.…

Q: ) hydrochloric acid and zinc Type of Reaction: Balanced Chemical Reaction: 2) Heating copper (II)…

A: The balanced equation and reaction types are given below

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: This reaction do not have oxygen and hydrogen on either side so, no need to balance hydrogen and…

Q: He+ Al → n+ 2 13 01:23:26 Multiple Choice 16 31 14 to 15 3 14 30 15 Next> 20 of 35

A:

Q: At 400°C, Kc = 64 for the equilibrium H2(g) + 12(g) = 2HI(g). If 3.00 mol H2 and 3.00 mol 12 are…

A:

Q: Substance AH: Substance AH kJ mole mole |-189 216 206 |-177 |-229 IF B G D 61 Please calculate the…

A:

Q: Copper(I) ions in aqueous solution react with NH,(aq) according to Cu* (aq) + 2 NH, (aq) Cu(NH, (aq)…

A: Given: Kf of Cu(NH3)2+ = 6.3 × 1010  And concentration of NH3 = 0.39 M

Q: Consider the combustion of compressed methane, and liquid hydrogen. Which one will release more…

A: burning hydrogen results in water:  H2 + 1 2 O2 −→ H2O + 286 kilojoules. This combustion reaction…

Q: use this equation Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3 How many grams of precipitate will form…

A:

Q: Solid ED00 3000 2008 1000 S00 KAVENUHBERId

A: Ans : 3050 cm-1 sp2 C-H stretch, 2800 cm-1 and 2700 cm-1 are aldehyde C-H stretch, 1690 cm-1 is…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: The reaction given is, => IO3- + H2SO3 → I2 + SO42-

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.