230 89 . Consider the nuclear equation Ac→₁e+ - when answering. The missing nuclide needed to complete the balanced nuclear equation is: Ra-230 O Th-230 O Th-234 Da 226

Q: A 357.0 mL sample of carbon dioxide was heated to 393 K. If the volume of the carbon dioxide sample…

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Q: A sample of copper metal, originally at 100°C is placed into a sample of water whose temperature is…

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A: For proving this, we have to find out its principal axis and apply the Cn operation n times. so that…

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A: The reaction given is,

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Q: Solve for X max of the following co

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Q: velocity

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Q: 146C -->   0-1e    +    _______________?

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Q: 3) A rocket launches off the ground. Its positions in feet of a particle after t seconds of flight…

A: Step 1: Step 2: Step 3: Step 4:

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A: Step 1: Step 2: Step 3: Step 4:

Q: What do the superscript and subscript in the notation1940 K represent?

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Q: Ecell  Mg‎2+(aq) + 2 e- -> Mg(s)    Mg2 + |M‎g = - 2.372  Sn4‎+(aq) + 2 e- -> S‎n2+(aq)  Sn2 + , Sn4…

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Q: 40 H + ○

A: The reaction between carboxylate ion and H3O+ is:

Q: 2ev HHO H2S04 H HO leg + 2 ea O LDA/-78°C

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Q: If    y=B*e(A*x)  then   ln(y)=

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Q: Consider a two-level system with €1 = 1.75 x 10-22 J and 2 = 3.50 × 10-21 J. Part A If g2= 291, what…

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Q: A student calibrated a 10-mL graduated cylinder using water. The empty graduated cylinder weighed…

A: Given,Volume = 9.89 ml.Mass of the water = 33.826 g – 24.378 gMass of the water = 9.448 g

Q: CI CI IZ

A: Given is organic synthesis reaction. The given starting compound is pyridine derivative.

Q: Fill in all empty spaces. (Round the answers to one decimal place)

A: P1(kPa)P2(kPa)V1(L)V2(L)T1(K)T2(K)Name of Lawconstantconstant0.450.43298285Charles…

Q: (b) Give the IUPAC name for the following compounds: () H.C H;C (i) CI CI. H3C (i) но но

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Q: Chlorite is reduced by bromide in acidic solution according to the following balanced equation: C10₂…

A: Chlorite is reduced by bromide in acidic solution according to the following balanced equationTo…

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Q: Rank the following from 1 = fastest EAS to 4 = slowest EAS.

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Q: 10. Convert 52 ps into ms.

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Q: он ] |м %3D н- CN¯]=

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Q: happy ne

A: IR spectra provides the information of functional groups of unknown compound based on the…

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Q: average body temperature of a red-tailed hawk is 41.1C what is the temperature in K

A: Temperature in kelvin= 273.15 + Temperature in Celsius

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Q: When plotted correctly, match the following terms to the variables in an equation of a straight…

A: Activation energy is amount of energy required to activate the reactant molecules from ground state.

Q: A 270.3 mL sample of carbon dioxide was heated to 303 K. If the volume of the carbon dioxide sample…

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Q: Convert 780. J to kJ

A: Given :  We have to convert 780 J to KJ.

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A: Data given:  Number of moles of C6H12 = 2.0 mol Number of moles of C8H18 = 2.02 mol

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A: If you have any questions let me know in comment box thankyou for your question.

Q: 1 calorie is equal to 4.184 joules. true or false

A: The question is asking to verify the equivalence between the units of energy, calorie and joule.

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.