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Interpretation:
Stable nuclide has to be identified among the given nuclides and explained.
Concept Introduction:
Nuclear stability means that the nucleus is stable meaning that it does not spontaneously emit any kind of radioactivity.
Nuclear stability can be explained based on neutron to proton ratio (N/Z) in the nucleus.
For a stable atoms having low
For a stable nucleus N/Z ratio is one and which lies in the belt of stability of graph of number of protons to number neutrons.
When an isotope is above the belt of stability, N/Z ratio is high and there exists a beta emission to decrease the stability.
General rules for predicting the nuclear stability is given below,
- If the nucleus contains 2, 8,20,50,82 or 126 protons or neutrons, then they are generally considered as stable than the nuclei that do not possess these numbers.
- If the nuclei has even number of both protons and neutrons, then they are considered as stable as those with odd number of these particles.
- All
isotopes of elements with atomic number higher than 83 are radioactive.
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Chapter 24 Solutions
Connect 2-Year Access Card for Chemistry: The Molecular Nature of Matter and Change
- Consider the following structure. OH Esmolol The synthesis of this compound uses a building block derived from either ethylene oxide or epichlorohydrin. 1) Determine which building block was used: | 2) Draw the structure of the nucleophiles that were used along with this building block in the synthesis of the molecule. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. You do not have to consider stereochemistry. Θε {n [arrow_forward< 10:44 5GW 10 Question 7/8 Show Answer Convert 46.0 mm to inches (1 inch = 2.54 cm) 46.0 DAM STARTING AMOUNT 1 cm 1 in 46.0 mm x ☑ 10 mm 10 cm ADD FACTOR DELETE x() X × = 1.81 in = 1 10 Dam ANSWER RESET ១ 2.54 0.0460 mm 10 1000 in 0.001 11.7 m 4.60 18.1 cm 100 1.81 0.394 1 0.1 46.0 0.01 Tap here for additional resourcesarrow_forward< 10:44 Question 6/8 5GW (10 Submit A cake recipe calls for 230.0 mL of buttermilk. How 230.0 many cups is this? DAL STARTING AMOUNT × 1 cups 230.0 mL x = 0.9722 cups 230.0 mL ADD FACTOR DELETE (( ) = 1 cups 230.0 DAE ANSWER RESET ១ 9.722 × 105 0.8706 cups 8.706 × 104 1 L 8.706 × 105 0.9722 quart 10 100 mL 0.001 0.1 6.076 × 103 0.01 9.722 × 104 230.0 0.06076 4 1.0567 1000 6.076 × 104 Tap here for additional resourcesarrow_forward
- < 10:44 Question 6/8 5GW (10 Submit A cake recipe calls for 230.0 mL of buttermilk. How 230.0 many cups is this? DAL STARTING AMOUNT × 1 cups 230.0 mL x = 0.9722 cups 230.0 mL ADD FACTOR DELETE (( ) = 1 cups 230.0 DAE ANSWER RESET ១ 9.722 × 105 0.8706 cups 8.706 × 104 1 L 8.706 × 105 0.9722 quart 10 100 mL 0.001 0.1 6.076 × 103 0.01 9.722 × 104 230.0 0.06076 4 1.0567 1000 6.076 × 104 Tap here for additional resourcesarrow_forwardShow work in detailed of all the options. Don't give Ai generated solutionarrow_forwardPredict the Product. Predict the major organic product for the following reaction:arrow_forward
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- app aktv.com Alt Leaming App Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. Problem 30 of 35 Na Select to Edit Arrows THE M 回 Na :0: 0% Donearrow_forwardCan you explain this problem to me? I'm only given a PD table, so how can I determine the answer? I guess there’s a way to subtract the TI-84 EN values.arrow_forwardSapp ektiv.com Free Response Work-Aktiv Problem 2 of 35 Your Response Submit Aldehyde electrophiles generally react more quickly than ketones in nucleophilic addition reactions. Explain the difference in reactivity. Make a clear claim about these structures and the characteristics of this reaction. Briefly state the evidence and relate the evidence clearly to your explanation. Type in your prompt for the question. Click "Add Equation/Symbols" to insert symbols and expressions. 回 =Add Equation/Symbols Feb 15 9:54arrow_forward
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