Write a balanced nuclear equation for the following: The nuclide bismuth-210 undergoes beta emission.

Q: Fill in the table with the corresponding sets of quantum numbers of the outermost valence shell.…

A: Fill in the blanks by using quantum number of the element---

Q: 1. If 22.5 L nitrogen at 748 mm Hg are compressed to 725 mm Hg at constant temperature. What is the…

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Q: Calculate the solubility at 25 °C of CuBr in pure water and in 0.33 M NaI. You'll probably find some…

A: Solution -

Q: 'N: `CH3 H3C

A: We have to carry out the given transformation.

Q: Chemistry write General formula, suffix/prefix , example Structure, example Name, distinguishing…

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Q: Solid urea, (NH2)2CO, burns to give CO2, N2, and liquid H20. Its heat of combustion is -632.2…

A: a.) Combustion reaction takes place in presence of Oxygen , so first we would write chemical…

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Sign of ∆S ( entropy change )  can be determined by initial entropy and final entropy.  We also have…

Q: (3) In the iron blast furnace iron(III) oxide is reduced to iron. Coke (carbon) is charged with the…

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Q: Part l- Types of reactions. Create and balance a reaction for the following five types of reactions…

A: (i) Synthesis reaction - - > Two or more products react to form a single product C + O2 -->…

Q: NO3 (aq) + Fe²*(aq) → HNO2(aq) + Fe³*(aq) Referring to the equation above, balance the redox…

A: STEPS TO FOLLOW 1) balance all other atoms expect O 2) balance O by H2O 3) Balance H by H+ 4)…

Q: If a dog has a mass of 20.1 kg, what is its mass in the following units? Use scientific notation in…

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Q: Name the following carboxylic acid or ester. CH3-CH2-C-0–CH2-CH3

A: In order to write iupac name we have to follow some rule 1) first select longest carbon chain…

Q: Consider the following diagram: Y W B C Reaction Process At what point on the graph is the…

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Q: Can you label which is carbon 1,2,3 6 and which is oxygen 3 and 4 and say what are the bond angles?…

A: The carbon atom exhibiting sp3 hybridization will show a bond angle of 109°28'. The carbon atom…

Q: CI a) b) OS. Br F c) CI NaOCH3 d) F NaNg e) SN2

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Q: Some Radioactive Isotopes Useful in Medical Imaging Mode of Isotope Decay Half-life Use in Medical…

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Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: Here we have to determine the major species which act as acid and base  at equilibrium in the…

Q: Copper(I) ions in aqueous solution react with NH3(aq)NH3(aq) according to…

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Q: &. Balance the given chemical equations using the inspection method. 1. CsHa + 2OCa +L AICIa 02 CO2…

A: We have to just balance atoms on both side

Q: Br

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Q: Determine the amount of heat, in kJ, required to heat 19 g of solid Ca at 125 C to 851C (still…

A: Given; mass, temperatures

Q: (a) Write out the full electron configuration of Calcium (Ca). (b) How many electrons are in the n=3…

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Q: For the reaction below, Kc = 9.2 × 10-5. Note Kc is sometimes called K. %3D What is the equilibrium…

A: Given equilibrium reaction is  A(aq) + 2B(s) ⇌ C(s) + 2D(aq)  Equilibrium constant , Kc = 9.2×10-5…

Q: Draw the bond-line structure of 3,3-diethylcyclodecyne and 3-methyl-2-phenylhexane

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Q: Let’s say you have a 75% sugar solution… You want: 100mls of 35% solution.  How much stock, how…

A: Given :-  Concentration of stock solution = 75%  Concentration of dilute solution = 35%  Volume of…

Q: Solid sodium cyanide is slowly added to 75.0 mL of a silver nitrate solution until the concentration…

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Q: For the molecule below, predict the expected splitting (multiplicity) for the indicated proton. •…

A: Spin of N is 1 So 2*1*1+1=3 So spilliting of indicated proton is triplet

Q: Open the activițty depicting Hess's Law. Part B N: (g)+ 0: (g 2NOg AH is an Extensive Property Np…

A: Solve the questions using property of Hess's law and write value of ∆H for part A and B…

Q: Q1/ which particle of the atom plays major role in physical, electrical and magnetic phenomenon?

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Q: Be sure to answer all parts. Draw an organic compound that fits each set of criteria. an alkene that…

A: Alkene means hydrocarbon contains double bonds  Amide contains CO-NH2 group

Q: Consider the equilibrium reaction 2 NO2(g)   N2O4(g). A sample of pure NO2(g) of concentration…

A: Given: The initial concentration of NO2 is 0.140 M. At equilibrium, 57.0 % of the NO2(g) has reacted…

Q: Using skeletal structures, draw the SN1 reaction between bromobenzene and silver nitrate ethanolic…

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Q: The first-order isomerization of cis-but-2-ene to trans-but-2-ene was • Part A studied at 723 K. The…

A: Step by step solution are below

Q: Begining with 1 M concentrations of each reactant and product at pH=7 and 25.0 degrees C, calculate…

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Q: Can you write the bromination mechanism of 2-methylpropane for the formation of the major product?

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Q: Determine the amount of heat, in kJ, required to melt 47 g of solid Ca at its melting point of 851C.…

A: The amount of the solid Ca is = 47 g The heat of fusion of Ca is = 9.33 kJ/mol Amount of heat…

Q: Which of the following describes the reaction: O bombardment reaction O positron emission O alpha…

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Q: The weak acid hydrocyanic acid (HCN) is titrated with lithlum hydroxide. What is the predominant…

A: Lithium hydroxide is LiOH which is a base and gives one OH- ions.

Q: An attempt is made to analyse barium gravimetrically by precipitating of BaF, with NaF2. Assuming…

A: Answer: Precipitation of a sparingly soluble salt takes place only when its ionic product becomes…

Q: At 25 °C, how many dissociated H* ions are there in 345 ml. of an aqueous solution whose pH is…

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Q: K_

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Q: Draw a reaction scheme for the reduction of benzil to hydrobenzoin. Draw the complete mechanism for…

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Q: If a dog has a mass of 20.1 kg, what is its mass in the following units? Use scientific notation in…

A: Given,  The mass of a dog is 20.1 Kg.  The mass in grams is:

Q: 1) LHMDS, THF, -78°C N CO,Me CHO 2) TESO H

A: This is an example of modified Julia Olefination reaction. Under the given reaction condition, E…

Q: A chemist must prepare 700.0 mL of hydrobromic acid solution with a pH of 2.00 at 25 °C. He will do…

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Q: mass of KIO3 = 0.9290g titrated volume Na2S2O3 = 28.88mL standardisation sodium thiosulfate

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Q: Give a clear handwritten answer...

A: Oxidising agent: oxidise the substance and self reduction... Reducing agent: reduction of the…

Q: 2 HCIO4laq) + Ca(OH)2(aq)2 H20(1) + Ca(CIO4)2laq) Acid-Base Zn(s) + H,SO laq)→ ZnSO.(aq) + Hle)…

A: Types of reaction -> Precipitation Acid - base Oxidation-reduction Gas formation Combination

Q: 9. Consider the balanced reaction in 1b above. If you begin with a 150.0 mL of a 1.3 M solution of…

A: Given:: Molarity of NH4OH = 1.3 M, volume= 150.0 ml = 0.150 L mass of Cu(OH)2 produced = ?

Q: Which element is more electronegative? 1. N 2. P Because 3. the bonding electrons are closer to the…

A: Down the group electronegativity decrease.. So N has greater electronegativity than P..

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.