Mateo Aguilar
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 much of each substance will be present at the end of the reaction? If 1.22g of the solid formed, what is the percent yield of this reaction?
What is the chemical formula of a carbohydrate?
How do you balance #AgNO_3 +MgCl_2 → AgCl + Mg(NO_3)_2#?
What solution is formed when a weak acid is mixed with quantities of its conjugate base?
What is the ester formed by #"acetic acid"# and #"n-butanol"#?
If 9.8ml of sulphuric acid is dissolved in 1dm3 of solution then what is the molarity of the solution?
How many antibonding orbitals are there in Benzene?
A solution is prepared by dissolving 10.8g ammonium sulphate in enough water to make 100ml of stock solution. A 10ml sample of this stock solution is added to 50ml of water. Calculate concentration of ammonium ions and sulphate ions in the final solution?
If different atoms have the same number of protons but different numbers of neutrons what are they called?
What is the number of neutrons in #""_(5)^(10) "B"#?
What subatomic particle is used to identify the element?
To how many atmospheres does a pressure of #36*lb*"inch"^2# correspond?
When 56.6 g of calcium is reacted with nitrogen gas, 32.4 g of calcium nitride is produced. What is the percent yield of calcium nitride in the reaction #3Ca(s) + N_2(g) -> Ca_3N_2(s)#?
How do you convert the following? A)0.56 mol C6H6 to molecules C6H6 B) 4.25x10^-4 mol to H2SO4 to grams
A sample of an unknown substance has mass of 89.5 g. If 345.2 J of heat are required to heat the substance from 285 K to 305 K, what is the specific heat of the substance?
How would you define accuracy and precision?
Calculate the amount of heat required to raise the temperature of an 83 g sample of water from 36 c to 69 c ?
How would you complete and balance the acid base neutralizations reaction: #H_3PO_4 + Ca(OH)_2->#?
Why is carbon dioxide a non-polar molecule?
What is the molarity if 90 grams of magnesium oxide is present in 750 mL of solution?