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Bromochlorodifluoromethane (BCF), also referred to by the code numbers Halon 1211 and Freon 12B1, is a haloalkane with the chemical formula C F 2 Cl Br. It is used for fire suppression, especially for expensive equipment or items that could be damaged by the residue from other types of extinguishers. [ 1 ]
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Fugacity and BCF relate to each other in the following equation: = [6] where Z Fish is equal to the Fugacity capacity of a chemical in the fish, P Fish is equal to the density of the fish (mass/length 3), BCF is the partition coefficient between the fish and the water (length 3 /mass) and H is equal to the Henry's law constant (Length 2 /Time 2) [6]
If you have more than $600 of taxable debt forgiven, you’ll receive a 1099-C Cancellation of Debt form from the lender. This form is a tax document that the lender is required to file. It will ...
The IRS instructions specifically identify the entities — including banks, credit unions and credit card companies — that must file Form 1099-C, Cancellation of Debt, when a debt of $600 or ...
Tris (pentafluorophenyl)borane, sometimes referred to as "BCF", is the chemical compound (C6F5)3B. It is a white, volatile solid. The molecule consists of three pentafluorophenyl groups attached in a "paddle-wheel" manner to a central boron atom; the BC3 core is planar. It has been described as the “ideal Lewis acid ” because of its high ...
Form 1099. Form 1099 is one of several IRS tax forms (see the variants section) used in the United States to prepare and file an information return to report various types of income other than wages, salaries, and tips (for which Form W-2 is used instead). [1] The term information return is used in contrast to the term tax return although the ...
In the United States, Form 1099-MISC is a variant of Form 1099 used to report miscellaneous income. One notable use of Form 1099-MISC was to report amounts paid by a business (including nonprofits [1]: 1 ) to a non-corporate US resident independent contractor for services (in IRS terminology, such payments are nonemployee compensation), but starting tax year 2020, this use was moved to the ...