What element is produced when Cm-249 undergoes beta decay

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Q: If the system 2C0(g) + O2(g) 2 2C02lg) has come to equilibrium and then more CO(g) is added, O [CO2]…

A: We have to predict the effect of adding more of carbon monoxide on equilibrium.

Q: 1. What structural feature is responsible for the reducing property of carbohydrates? 2. What is the…

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Q: CE264 students prepared 55g of cement and 50mL of kerosene. They put the kerosene inside the le…

A: Here we are required to find the specific gravity of Cement

Q: When the chemical equilibrium expression is written, coefficients from the equation for the reaction…

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Q: जाणड केमव्s चhe इassंकाiर Paनoकटळ ०नी वेकोठ कm०teeutie tn लnss ExPकलवनी०क ०

A: In biochemistry, a protomer is defined as a structural unit of an oligomeric protein. It is the…

Q: V. Write the chemical reactions showing the structure of the starting materials listed below as well…

A: E2-elimination reaction of secondary and tertiary alkyl halide is favored by a strong base like RO-,…

Q: When 55Fe undergoes electron capture, what is the immediate nuclear product?     54Fe     55Mn…

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Q: 3. 2.9 x 10 cm %3D ms

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Q: Description   The graph below shows how the mass of copper deposited during electrolysis varies…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Dज्वाक यैhंह अनपदमेण्ञच्छ की त्रेमह ०वेपरकी अेव्पारेय्यछ ले तरकट एेपरजे प्वकि काह यनी डल्क वकीकेवाे…

A: Nitration occurs at ortho and para position when benzene has electro donating groups NH2 group react…

Q: The freezing point of 0.075 m aqueous of a weak monoprotic acid was found to be -0.15 ̊C. a.…

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Q: 2) klhat volume of a 2.5mM extracfion Solution Hould you need to Obtain a final Con centrafion. OF…

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Q: what must be present in a Diel Alder reaction?

A: In this question, we will discussed about Diels Alder reaction and we will see that what substrate…

Q: How many unpaired electrons would you expect for the complex ion: [Co(OH)6]3? O 1 2. 4.

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Q: Is the answer only one for this problem?

A: Three membered rings formed by two carbon and one oxygen atom is known as epoxide ring. The…

Q: A titration curve was generated for the titration of 25.00 mL of 0.1000 MI- with 0.05000 M Ag*. The…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What are the symmetry species of the normal mode of vibration of CIO2?

A: ClO2 exist in ClO2- and it has two possible structure I.e. linear and bent.

Q: What volume of a 2.5mM extraction solution would you need to obtain a final concentration of 200μM…

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Q: What is the concentration of the solution prepared by diluting 250µl of ampicillin (5mg/ml) to a…

A: 250 ul of ampicillin having a strength of 5 mg/mL is diluted to 1 mL .Here we have to calculate…

Q: What is the electron configuration of C (carbon)?

A: Electronic configuration: Electronic configuration can be define as the arrangement of electrons…

Q: 3D 3D 1. %3D + 28% I 9:19 PM Thu May 12 Done + Question 27 of 30 Draw the product of the reaction…

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Q: Which one of the following is not a conjugate acid-base pair? A. NH3 and NH4 B. H₂PO4 and HPO42- C.…

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Q: Emission of which particle below will decrease the atomic number and the mass number by 1? Key…

A: ->From the emission of positron atomic number is decreases by 1 but there is no change in mass…

Q: Write down an equation for the reaction of ammonia solution (NH3) and hydrogen bromide (HBr) and…

A: Brønsted-Lowry theory, named after Danish chemist Johannes Nicolaus Brønsted and English chemist…

Q: C. What orbitals are overlapping to form the indicated bonds in each molecule. (Hint: Recall our…

A: Given structures are :

Q: A tank with a volume of 3.5 m³ is filled with carbon monoxide at 53°C and 170 kPa is connected…

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Q: 2SO2 (9) + O2 (g)* → 2SO3 (9)

A: Energy of products – Energy of reactants = Δ H

Q: Question 4 What is the order of reaction with respect to the individual concentration and over all…

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Q: Explain what happens to the ratio of the two common forms of free residua! chlorine as the pH of…

A: Hypochlorous acid, HOCl(aq) is a weak acid with Ka = 2.5*10-8  Hypochlorite, ClO-(aq) is a conjugate…

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A: Propane is burnt with oxygen.

Q: Consider the reaction N2(g) + 3H: (g) 2NH3 (g). What is the effect of decreasing the volume on the…

A: A system in its equilibrium state will remain in that state indefinitely as long as it is…

Q: The oxidation of nitrogen oxide produces nitrogen dioxide, as shown below: 2NO (g) + O2 (g) → 2NO2…

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Q: Molar ratio of o2 c2h6o   C2h6ol+o2g    Co2g+h2og

A: To determine mole ratio, we need to balance the given equation .

Q: Molecule A is more acidic compare to the molecule B? Why explain

A: In this question, we will discussed about why molecule-A is more acidic than molecule-B.  molecule…

Q: 1. An equilibrium mixture of nitrogen gas qnd hy dregen gas and a mm onia Found to have the…

A: Concentration of N2 = 0.25 M Concentration of H2 = 0.15 M Concentration of NH3 = 0.090 M I think it…

Q: In your own words define the process of DNA Replication, Transcription, and Translation. (include…

A: DNA Replication  In the process of DNA replication, the DNA makes multiple copies of itself. It is a…

Q: What mass in grams of oxygen gas are produced when 2.43 x 10g of KCIO, are completely reacted…

A: Given-> Weight of KClO3 = 2.43 × 10-4 gm

Q: 9. The label of the dark chocolate indicates that its mass is 150g and it is 70% caca. If John Carl…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: chemistry student needs  85.0mL  of methyl acetate for an experiment. By consulting the CRC…

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Q: Draw Fischer projection of the mirror image (enantiomer) D-robose c. Are these molecules…

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Q: Based on the pH of warfarin, if warfarin was in a high concentration in the blood, how would it…

A: Warfarin is a weak acid with pKa = 5.87  Since Warfarin is a weak acid, it releases H+(aq) into into…

Q: percent yield for this reaction

A: Percent yield for any reaction is calculated by using how much actual product (actual yield or…

Q: How much heat (in kJ) is needed when 133.43 g of water warms and boils from 33.45°C to 100°C?

A: The mass of the water sample is = 133.43 g The initial temperature of the water is = 33.45oC The…

Q: 9. How you would prepare a 1:25 dilution (v/v) of the solution prepared above?

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Q: Suppose the galvanic cell sketched below is powered by the following reaction: Mn(s)+P&SO,(aq) →…

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Q: Complete the following reactions with bromine and provide mechanisms: Methane   Propene

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Q: Which process is not reversible? O melting wax dissolving sugar in water O burning butane in a…

A: Reaction would not be reversible if it is not turn back by any process 1. Melting of wax is a…

Q: Assignment No. 3 Draw the condensed structural formula of the following alkyl halides: 1.…

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Q: Cyclohexanone do not produce isomeric oximes but cyclohexane does produces 2 stereoisomeric oximes.…

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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.