Bronsted Lowry Acid is proton donor species. And and nucleophile is species containing lone pair(electron rich species)
In CH3-O-H
See It can donate proton easily because hydrogen is boned with oxygen.and oxygen has two lone pair so it can behave as nucleophile too.
Please help me understand why the answer is D. thank you! 12. Which of the following...
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A mass, m, is attached to a massless string of length l; the other end of the string is attached to a rigid and frictionless support. While keeping the string taut, the mass is raised to a height h (see diagram) and released. Under the force of gravity (g = 9.8 m/s), the motion of the mass follows the dashed line (i.e., it's a pendulum). (a) Draw...
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PA9-4 Recording Transactions and Adjustments for Tangible and Intangible Assets [LO 9-1, LO 9-2, LO 9-3, LO 9-4, LO 9-5, LO 9-6] The following transactions and adjusting entries were completed by a paper-packaging company called Gravure Graphics International during 2018 and 2019. The company uses straight-line depreciation for trucks and other vehicles, double-declining-balance depreciation for buildings, and straight-line amortization for patents. 2018 January 2 Paid $95,000 cash...
biochemistry
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* 1. (5 pts) Which of the following is a catalytic mechanism utilize by enzymes? Multiple answers may be correct. Select all that are correct. 1. Acid-base a) acid-base catalysis d. metal-ion catalysis 12. Covalent b covalent catalysis e. transition state binding c. heterogeneou 3. Metalion . Proximin onentation, E 2. 76 pts) What is the "steady-state" assumption in the derivation of the s.clectrosch? Tynsin Michaelis-Menten equation? Sie binding...