What is latent heat in chemistry? 50.0 mL of 2.09 M NaOH(aq) is mixed with 50.0 mL of 2.20 M HCl in a Styrofoam calorimeter. Calculate the moles of NaOH(s) added to the calorimeter. What is the heat capacity of a substance if it takes 5.2 kJ of heat to warm 597.8 g by 46.6 de...
Cyclopropylacetic acid, also known as Cyclopropylacetic acid, is a colorless liquid that can dissolve in most common organic solvents. It is a modified cyclopropane and serves as an intermediate in organic synthesis and the production of medical anesthetics.Synthesis Method Figure 1: Synthesis route ...
In organic chemistry, functional groups are specific organizations of atoms that give a molecule characteristic properties. Some examples of functional groups include alcohols, ethers, amines, and more. Answer and Explanation:1 An ether in organic chemistry is a functional group that has an oxygen at...
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In chemistry, what is meant by "delocalized"? Define supercritical fluid. Define the term nucleation. Which substance would exhibit resonance? What is an emulsifier? Describe quenching, in regards to fluorimetry. What is the catalyst of N_2(g)+3H_2(g) \leftrightharpoons 2NH_3(g)?
the reaction temperature is controlled not to be lower than the boiling point of the cyclic dicarboxylic acid anhydride, and the carboxyl-terminated prepolymer is subjected to the elimination of the corresponding anhydride of the cyclic dicarboxylic acid, resulting in high molecular weight aliphatic poly...
Phenylacetic acid is found to react with phenyl isocyanate in 1,2-dichloroethane at 24°C to give the amide in 66 % yield in less than 5 min; whereas on using the same amount of pyridine only 53% could be isolated after 2h. With triethylamine, only very little is formed besides ...
Molar Mass Molar mass is the mass of one mole of a substance. We determine the molar masses from values on the periodic table. Answer and Explanation: Before we can sum all of the molar mass of the elements in acetic acid we need the chemical formula of acetic acid. Acetic acid's chem...
Qin, S. Wang, Pressure-induced coordination changes in LiBO2, Journal of Solid State Chemistry, 2009, 182, 3041-3048. [4] Colin D. McMillen, Henry G. Giesber, Joseph W. Kolis, The hydrothermal synthesis, growth, and optical properties of γ-LiBO2, Journal of Crystal Growth, 310, ...
Chlorotrimethylsilane, also known as Trimethylsilyl chloride is an organosilicon compound (silyl halide), with the formula (CH3)3SiCl, often abbreviated Me3SiCl or TMSCl. It is a colourless volatile liquid that is stable in the absence of water. It is widely used in organic chemistry. Trimethy...