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

Does anyone know how to solve this problem?
Calculate the Molality of sulphuric acid solution in which mole fraction of water is 0.85 ?
How do I find the subatomic particles from these isotopes? Zn-32, Sn^+4, and Al. Thank you
If a list of gas is provided, how to know which gas is the closest to ideal gas at STP (standard condition)?
P+Naoh + H2O = PH3 + NaH2PO2 How to balance it?
Concentration Measurement of Calcium Chloride?
What is the smallest particle of water which can exist?
How many joules are required to heat up a cup of water from 14.5°c to 99.0°c? 1cup=8ounces;1ounce=29.573ml;DH2O at 14.5°c=0.999174g/ml.can anyone help please and thank you.
How can I easily memorize the important polyatomic ions and their charges?
You have 150 grams of water at 25C and 40 grams of water at 50C. You mix them together in a calorimeter to find the final temperature of the mixture. Using your incredible math skills, calculate what the final temperature of the mix should be.?
How many litres of liquid CCl4 ( d=1.5 g/cc) must be measured out to contain 10^25 CCl4 molecules?
If 14.6 g if Nacl are dissolved in 250 ml of the solution. Molarity of solution will be?
Explain, giving reasons for your answer, why Calcium is more reactive than Magnesium but less reactive than Sodium?
What is the Aufbau Principle?
What is Pauli's Exclusion Principle?
A sample of hydrogen gas occupies 18.0L at STP. How many moles of gas are present?
If 3.00 moles of h20 are produced, how many moles of oxygen must be consumed?
Calculate the molarity of 1.60 L is solution containing 1.55 g of dissolved KBr?
Initially there are 700 grams of a radioactive substance on hand. Suppose the half-life of the substance is 7 hours. Construct an exponential model A(t) = A0ekt for the amount remaining of the decaying substance?
4.65 L of nitrogen at standard pressure is compressed into a 0.480 L container. What is the new pressure in mm Hg?