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Mateo Aguilar

Mateo Aguilar

Macalester College
Chemistry

Chemistry teacher | Experienced educator in USA

I'm a Chemistry graduate from Macalester College, passionate about unraveling the mysteries of science. With a solid foundation in chemistry, I thrive on demystifying complex concepts and fostering a deep understanding among my students. My journey at Macalester has equipped me with invaluable skills to engage learners across various subjects. Whether it's stoichiometry or organic chemistry, I aim to cultivate a dynamic learning environment where curiosity flourishes. Through personalized guidance and interactive sessions, I empower students to embrace the wonders of science and excel in their academic pursuits. Let's embark on a transformative learning journey together.

Questions

  • How can i solve this question ?
  • What element is this?? Cheap replacement for nitrogen gas to protect surfaces.
  • How much Aluminum Chloride in grams is needed to completely precipitate 1.74 grams of K2SO4 (FW=174 g/mol)?
  • Calculate the molar mass of Al(C2H3O2)3 ?
  • Should I write #H_2SO_4# like a catalyst?
  • What is the oxidation no. of MN in Mn²O³?
  • 100ml of 0.1 M HCl , 0.1 M KOH Were added till acid is 3/4 neutralized calculate concentration of salt formed?
  • Why Mg2N2 is not possible?
  • Find molarity of NaOH given the mass is 312g?
  • If the energy of the reactant is greater than the energy of the product, will energy be released or absorbed by the reaction?
  • A compound contains 2.8% Fe by mass.If the compound contains single Fe atom in its one molecule, then the molar mass(g/ml) of the compound is? (Fe=56 amu)
  • How do I calculate the molarity and percentage of acetic acid in vinegar?
  • You have a 500Kg sample of Magnesium Chloride (MgCl2). What is the amount of Chlorine present in the sample in grams?
  • For the first order reaction A----> B+C carried out at 27°C if 3.8×10^-16 % of the reactant molecules exist in the activated state then what would be the activation energy of the reaction ?
  • How many grams of HCl are required to prepare 200.00 ml, 0.55 M HCl solution?
  • Calculate the volume of gas that can be obtained from reacting 1.8 g of calcium carbonate with dilute nitric acid at R.T.P? (1 mole of gas occupies 24 000 cm3 at R.T.P )
  • How do we determine the correct coefficients in a chemical eqaution?
  • Which term describes the units that Make up compounds with covalent bond?
  • Calculate the equilibrium constant for Zn + HgO --> ZnO + Hg (Eo cell = +1.35 V) assuming standard conditions?
  • Please solve the q 51?