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Problem- Please explains why in the structure the 2-amino ethanol the alcohol is considered the number 1?
Give me complete explanations of above question thus I can get high score
Determine the electron affinity of hydrogen; that is, Delta H for the process H(g) + e- = H-(g). To do so, the bond energy of H2(g)
Write down the electron configuration of the B+ ion using the noble gas core notation and What you will expect for the molecular formula, C7H6O2( Benzoic acid) if Determination of The molar mass of benzoic acid
A thermometer containing 9.5 of mercury has broken. If mercury has a density of 13.6 , what volume spilled
what is the molar concentration of the salt solution formed in this reaction? What is the molar concentration of the excess reactant once this reaction has finished?
Calculate the enthalpy change, Delta H, for the process in which 32.6 g of water is converted from liquid at 1.2 C to vapor at 25.0 C. For water, H = 44.0 kJ/mol at 25.0 C and s = 4.18J/g C for H2O(l)
A sample of gas with a volume of 750 mL exerts a pressure of 98 kPa at 30 ?C.What pressure will the sample exert when it is compressed to 250 mL and cooled to -25 ?C?
Question- Initially, only H2S is present at a pressure of 0.134 atm in a closed container. What is the total pressure in the container at equilibrium
Consider the conductance of the following 0.025 M Solutions.How do I use data to classify each solute as either a nonelectrolyte (NE), a weak electrolyte (WE), or a strong electrolyte (SE)
Explain which of the acids below will have the lowest pH in a 0.0010 M solution of the acid. Larger Ka values favor products and smaller Ka values favor reactants.
write balanced reaction equations for the reactions involved a) when aspirin dissolves in aqueous NaHCO3 and b) when aspirin is precipitated from a sodium acetylsalicylate solution by HCl.
based on the synthesis chart provided in the organic course noteswhat is the smallest number of synthetic steps needed
Given a stock solution of a food dye having a concentration of 1.0 x 10-5 and an absorbance of 0.700. If a new solution is made by diluting exactly 10.0 mL of the solution with exactly 15.4 mL of distilled water, what should the absorbance of the ..
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