Matter is classified based on its characteristics. All matter can be put into one of three categories, element, compound or mixture. Only elements and compounds are considered substances.Answer and Explanation:
2-, 3- or 4-arylpyridines are prepared by reacting a halopyridine with an aryl Grignard compound, where the halogen is chlorine or bromine, in the presence of a palladium catalyst of the formula (IV)Antje NoerenbergSteffen HaberAndreas Meudt...
Is this classified as an element, a compound, a heterogeneous mixture, or a homogeneous mixture?Two volatile liquids, bromine and water, form an ideal solution at 25 deg-C, with a bromine mole fraction of 0.200. The vapor above ...
Let's break down the solution step by step for the given question.Step 1: Identify Compound 'X' and its Reaction Type 1. Identify Compound 'X': - The product formed is CH2Br-CH2Br, which indicates that the
is highly effective in treating pollutants from aquaculture wastewater by removing bromine (96.8 %), phosphate (93.8 %) and sulphate (94.0 %), thus Spirulina sp. is identified as one of the best microalgae for pollutants amputation in wastewater. Other than excess nutrients, the use of ...
A mixture of two components X and Y. X is an element and Y is a compound of two non metals. Identify X and Y. View Solution A salt 'X' of a metal which is used in the galvanizing process on heating produces an oxide of that metal 'Y' and a gas 'Z' . Z is used in the...
Impaired functional and physiological changes in the mother or the placenta can have short- and long-term impacts on her health and of the health of the fetus. • An increasing number of studies demonstrate that exposure to endocrine disrupting compounds (EDCs) affect both the mother and the ...
The molecular formula mass of the compound CH2O is 120 amu. What are the subscripts in the actual molecular formula? The quantitative analysis of a compound shows that it is made of 9.6g of carbon, 1.2g of oxygen and ...
The trap film such as a titanium film exhibits an excellent capability to trap halogen even when a gas containing, fluorine, bromine or iodine, not to mention chlorine, as a constitutional element is used for a source gas for the titanium nitride film. Among examples of the source gas contai...
According to the examples of WO-A-02/46254, the sulphur crosslinker is used in amounts of 1.5 parts by weight, based on 100 parts by weight of all rubbers present in the vulcanizable mixture.JP-A-2005/120143 relates to rubbers containing repeat units of an unsaturated nitrile, of at ...