Identify the value of x (mass number of Q) to complete the balanced nuclear equation for the reaction of A-244 with carbon-12? 244 A 96 + 12 C6 → XQ 102 +4¹ no -

Q: a. Br₂(l) is [Select] b. C6H6(l) is [Select] c. AgCl(s) is [Select] d. NaBr(s) is [Select] [Select]…

A: Soluble substances dissolve in a given liquid and forms a solution while the insoluble solids do not…

Q: We have discussed several methods for calculating AHorn based on tabulated data. One of these was…

A: To solve this problem we have to use the given thermochemical equation.

Q: At what temperature (in K) does uranium hexafluoride have a density of 0.9300 g/L at 0.5073 atm?

A:

Q: In the photoelectric effect, shining photons of light on a metal ejects electrons under certain…

A: In photoelectric effect, ejection of electrons takes place under certain conditions.

Q: For the reaction Br2(g) + Cl2(g) 2BrCl(g), at equilibrium, it is found that the concentrations of…

A:

Q: Pressure, P = 30 MPa 1 MPa = 9.869 Atm 30 MPA = temperature, T = 158°F = 343.15° K 296.077 Alm PV =…

A: Ideal gas equation: PV = nRT  P = Pressure V = Volume R = gas constant T = Temperature n = number of…

Q: Table 3: Benzoic Acid and its Metabte Hippuric Acid (Part B) # of H-bond Mol. Wt. # of H-bond…

A: We have to fill up the given tables.

Q: 1.50 grams of nitrogen (N₂) gas is sealed in a 750.00 ml container at 35.0°C. Calculate the pressure…

A:

Q: Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used…

A:

Q: ОН

A: CIP Rule : 1. First find longest carbon containing chain. 2. Numbering from that carbon atom where…

Q: What mass of sodium carbonate would you need to prepare a 1.00 L solution of 3.08 M Na₂CO3? Report…

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Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A:

Q: Consider the reaction 4HCI(g) + O₂(g) 2H₂O(g) + 2Cl₂(g) Using the standard thermodynamic data in the…

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Q: What is the calculated value of the cell potential at 298K for an electrochemical cell with the…

A: Recall the given cell reaction,                                  Cl2 g  +  Fe s  →  2 Cl- aq  +…

Q: Indicate the mechanism(s) of the following reaction. Problem viewing the image. Click Here SN1 SN2 O…

A: Here given reactant is secondary carbon having 2 phenyl ring attached to it with a leaving group Br…

Q: H3C CH3 CH3 CH3

A: If the alkyl substituents attached to the benzene ring contains six or fewer carbon, the compound is…

Q: Give all possible mį values for orbitals that have each of the following values: (a) l=3 −1, 0, +1…

A:

Q: Water can be decomposed by electrolysis to hydrogen gas and oxygen gas. If 2.33 g of water is…

A: Given :  Mass of water = 2.33 g  Volume of flask = 1.00 L  Temperature = 25 °C = 298 K  Vapor…

Q: Provide a synthetic route for the following transformation.

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Q: Which reasoning best supports the fact that H2, has a higher melting point than he?  A. The phase…

A: Melting point:  The temperature at which solid changes its state to liquid at atmospheric pressure…

Q: Macmillan Learning Consider the two-step mechanism for the destruction of ozone. step 1: 0₂(g) +…

A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium.…

Q: A solution contains 0.08 M acetic acid, HC₂H3O₂ (Kµ = 1.7 × 10¯5 at 25°C), and 0.15 M sodium a What…

A: Answer :-.  Given data - A solution contain  0.08 M acetic acid ( Ka = 1.7× 10-5 at 25°C)  And 0.15…

Q: Ethylhexanote is treated with sodium hydroxide. What are is/are the products from this reaction?…

A: Ester on hydrolysis to give Acid and alcohol

Q: a) Write out 6 completely different reactions of pentanal (reagent, product). b) Maits

A: We have find out the different reactions of pentanal.

Q: Name the following groups. CH₂CH₂CH₂CH₂CH₂- CH3- CH3CHCH₂- CH3 Submit Answer Retry Entire Group…

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Q: What must be present in monomers when they react in an addition reaction to create polymers?…

A: To solve this problem we have to know about the formation of polymer .

Q: At 25.0 °C the Henry's Law constant for carbon dioxide (CO₂) gas in water is 0.031 M/atm. Calculate…

A: First we need to calculate solubility using Henry's law. Then we can calculate moles using…

Q: est Review Active J is how manganese appears in the periodic table. 25 Mn+ Manganese 54.94 1 rk this…

A: Correct answer -->  Chemical symbol of manganese

Q: Balance the following redox reaction in acidic solution. Br (aq) +MnO₂ (s) Br (aq) + MnO₂ (s) 2+…

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Q: Part B How long would it take for 1.50 mol of water at 100.0 °C to be converted completely into…

A: We need to find the time taken for the water into steam conversion at a constant rate of 25.0 J/s…

Q: 13 Lewis Structure (with formal charges) VSEPR Shape Hybridization of central atom Bond types with…

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Q: (CH₂(CH₂) CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂) and…

A: we have to calculate the percentage yield of water

Q: O H

A: The name of the compound will be 1-phenylmethanal  Explanation -->  In the given structure there…

Q: Which of the following species cannot act as a Lewis base? © NHẠ ONH²- ON ONH₂ O NH3

A: 1.Lewis  acid are electron pair accepter. 2. Lewis  base are electron pair doner .

Q: what would be the correct answer? Mirror image 6. Consider the reaction below where B and C are…

A: Use the enantiomeric excess formula

Q: What is a conjugate acid-base pair for the following equilibrium? H₂O(1) + HPO42 (aq) = H₂PO4 (aq) +…

A:

Q: Concentrated sulfuric acid contains 96.5% w/w H2SO4 in water. If the SG of concentrated H2SO4 is…

A: Given data is The w/w percentage of concentrated sulfuric acid in water = 96.5% SG (specific…

Q: which of the following molecules have a lone pair electrons and/or non identical central bonds?…

A: Lone pair electrons - Electrons pair which do not take part in bond formation known as lone pair…

Q: A radioactive substance decays according to A = Age-0.0003r, where Ao is the initial amount and t is…

A:

Q: A 50.0-mL sample of 0.50 M HCI is titrated with 0.50 M NaOH. What is the pH of the solution after…

A: Answer:- This question is answered by using the simple concept of calculation of pH during the…

Q: ОН -CO2H OH NO₂

A: Step by step mechanism given below

Q: In Problem Set #4, the equilibrium constant was calculated at 298 K for reaction: N2O4 (g) → 2 NO2…

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Q: The equilibrium pressure of hydrogen H2 over solid uranium U and solid uranium hydride UH3 at 500 K…

A: We have find out standard Gibbs energy of formation of UH3 (s) in the reaction: U(s) + 3/2 H2 (g) →…

Q: What is Ka for a weak monoprotic acid if a 0.020 M solution of the acid has a pH of 3.28 at 25°C? O…

A: To find Ka value of a weak acid, first find out hydronium ion concentration and from that find out…

Q: In which one of the following species does the transition metal ion have d3 electronic…

A: Given : compounds

Q: Please select the molecule(s) with double bond(s) from the following. CCl4 CHCl3 SO3 CO2 H2O None

A: We will examine the structure carefully. We will draw the lewis structure from that we can easily…

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved and draw the product…

A: Answer:- This question is answered by using the simple concept of reaction mechanism of organic…

Q: For the reaction N₂(g) + O₂(g)2NO(g) AH = 181 k) and AS = 24.9 J/K AG would be negative at…

A: Reaction:-  N2 + O2 -----> 2NO

Q: Question 5 Which one of the following molecules has a chiral center? F: H I a. O a Ob Oc Od O C…

A: Dear student, we are authorised to solve only one question at a time. Please post rest of the…

Q: Draw the structure of the major organic product(s) of the reaction. محمد CI N-CH3 CH3…

A:

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.