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"value": "*A vessel contains water and ether, which do not mix. A non-evaporating amphiphilic colorant soluble in both fractions is added; as a consequence, the boiling point of the water fraction increases by 0.01 K. Calculate the shift of boiling point of the ether fraction given that bo... |
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"value": "The structures of compounds \\( J, K \\) and \\( L \\), respectively, are:\\n - (a) \\[ \\ce{PhCOCH3, PhCH2COCH3, \\text{and} \\ PhCH2COOK^{+}} \\]\\n - (b) \\[ \\ce{PhCHO, PhCH2CHO, \\text{and} \\ PhCOOK^{+}} \\]\\n - (c) \\[ \\ce{PhCOCH3, PhCH2CHO, \\text{and} \\ CH3COOK^... |
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"value": "Which of the following is pseudo first-order reaction?\\n(a) The basic hydrolysis of ethyl acetate\\n(b) The inversion of sucrose in the presence of an acid\\n(c) The acidic hydrolysis of ethyl acetate\\n(d) The decomposition of ammonium nitrite in aqueous solution."
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"value": "Calculate approximate values for the bond energy and the percent ionic character for the C–Cl bond in CCl₄."
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"value": "<think>\nOkay, so I need to find the bond energy and the percent ionic character for the C-Cl bond in CCl₄. Hmm, let me sta... |
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"value": "Understanding amino acid reaction mechanisms\\n\\nDraw a simple mechanism for the reaction of a cysteine sulfhydryl group with iodoacetamide."
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"from": "assistant",
"value": "<think>\nOkay, so I need to figure out how to draw the mechanism for the reaction between... |
[{"from":"user","value":"By using the Landau form of the collision operator, show that C_{ab}(f_a,f_(...TRUNCATED) |
[{"from":"user","value":"Compound A, \\((C_7H_8O_2)\\) on treatment with NH\\(_2\\)OH, HCl, and KOH (...TRUNCATED) |
[{"from":"user","value":"(a) Show the nucleophilic addition of the malonate carbanion to methyl viny(...TRUNCATED) |
[{"from":"user","value":"If the anions (A) from hexagonal closest packing and cations (C) occupy onl(...TRUNCATED) |
[{"from":"user","value":"(a) The starting material (acetylene) has two carbon atoms, and the product(...TRUNCATED) |
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