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  2. 1-Ethyl-3- (3-dimethylaminopropyl)carbodiimide - Wikipedia

    en.wikipedia.org/wiki/1-Ethyl-3-(3-dimethylamino...

    1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDC, EDAC or EDCI) is a water-soluble carbodiimide usually handled as the hydrochloride. [1] It is typically employed in the 4.0-6.0 pH range. It is generally used as a carboxyl activating agent for the coupling of primary amines to yield amide bonds.

  3. Ammonolysis - Wikipedia

    en.wikipedia.org/wiki/Ammonolysis

    In chemistry, ammonolysis (/am·mo·nol·y·sis/) is the process of splitting ammonia into + +. [1] Ammonolysis reactions can be conducted with organic compounds to produce amines (molecules containing a nitrogen atom with a lone pair, :N), [2] or with inorganic compounds to produce nitrides.

  4. Aminolysis - Wikipedia

    en.wikipedia.org/wiki/Aminolysis

    In chemistry, aminolysis (/am·i·nol·y·sis/) is any chemical reaction in which a molecule is lysed (split into two parts) by reacting with ammonia (NH 3) or an amine. [1] The case where the reaction involves ammonia may be more specifically referred to as ammonolysis .

  5. How to calculate loan payments and costs - AOL

    www.aol.com/finance/calculate-loan-payments...

    Paid toward interest. New loan balance. Month 1. $20,000. $387. $287. $100. $19,713. Month 2. $19,713. $387. $288. $99. ... You can use a calculator or the simple interest formula for amortizing ...

  6. Amortization calculator - Wikipedia

    en.wikipedia.org/wiki/Amortization_calculator

    An amortization calculator is used to determine the periodic payment amount due on a loan (typically a mortgage), based on the amortization process. [1] The amortization repayment model factors varying amounts of both interest and principal into every installment, though the total amount of each payment is the same.

  7. Financial calculator - Wikipedia

    en.wikipedia.org/wiki/Financial_calculator

    A financial calculator or business calculator is an electronic calculator that performs financial functions commonly needed in business and commerce communities [1] (simple interest, compound interest, cash flow, amortization, conversion, cost/sell/margin, depreciation etc.).

  8. Taft equation - Wikipedia

    en.wikipedia.org/wiki/Taft_equation

    For the definition reaction series δ was set to 1 and E s for the reference reaction was set to zero. This equation is combined with the equation for σ* to give the full Taft equation. From comparing the E s values for methyl, ethyl, isopropyl, and tert-butyl, it is seen that the value

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!