Products The substances formed as a result

Pressure. Force appUed per unit area. (5.2) Product. The substance formed as a result of a chemical reaction. (3.7)... 

We refer to H2 and O2 in Equation (3.1) as reactants, which are the starting materials in a chemical reaction. Water is the product, which is the substance formed as a result of a chemical reaction. A chemical equation, then, is just the chemist s shorthand description of a reaction. In a chemical equation the reactants are conventionally written on the left and the products on the right of the arrow ... 

The organisation and realisation of chemical-analytical control of WA, their transformation products and substances formed as a result of technological processes of WA destruction and utilisation in the environment of indicated regions are impossible without solutions to a series of complex and interrelated problems concerning ... 

Product A substance formed as a result of a reaction appears on the right side of an equation, 60 Proline, 622t Propane gas, 108-109 Propylene, 612t Protein... 

Product New substances formed as the result of a chemical reaction. 

To describe a chemical reaction, you must know which substances react and which substances are formed in the reaction. The substances that react are called the reactants (ree AK tunts). Reactants are the substances that exist before the reaction begins. The substances that form as a result of the reaction are called the products. 

It has been shown by Chukwudebe (1984) and Rauhut et al. (1986) for -methyl-O-methyl-Al-acetyl phosphoramide and Dittrich (1987) for oxime carbamate that the hydrolysis of these two compounds (Figures 8.24 and 8.25) produces methanethiol. This is the principal substance responsible for olfactory defects. Methanethiol may be accompanied by its oxidation by-product, dimethyldisulfide, formed as a result of the oxidation-reduction balance ... 

An example of a substance exempted by the (h)(5) exemption is the chemical reaction product that is formed when paint dries. That same chemical would be subject to PMN regulations if it were intentionally made as a commercial product for distribution as a chemical product or an intermediate, but not when it is formed as a result of the use of paint. If the paint is applied to an article, then the chemicals formed on use of the paint are also exempt from the premanufacture notification requirements under the (h)(6) exemption. 

Buring a chemical reaction, one or more new compounds are formed as a result of the rearrangement of atoms. To represent a chemical reaction, wc can write a chemical equarion, which shows the substances about to react, called reactants, to the left of an arrow that points to the newly formed substances, called products ... 

PUs are formed as a result of a condensation or an adduction reaction between isocyanates and polyols [polyesters or polyethers with terminal hydroxyl (OH) groups, castor oil or tall oil]. If both components are more than difunctional, thermosetting end products are produced. Many auxiliary substances are also used in the manufacture of PU products. The hardening process can be modified by heat or with a catalyst [diamino diphenylmethane or meth-ylenedianiline (MDA), triethylenediamine, triethyl-amine, cobalt naphthenate or nickel salts]. Figure 1... 

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