Naomi Aronson
Chemistry teacher | Tutor for 9 years
With a passion for chemistry ignited at Hope College, my journey into the intricacies of matter began. Armed with knowledge and enthusiasm, I'm here to guide you through the world of atoms and molecules. From balancing equations to exploring the wonders of organic chemistry, I'm committed to making complex concepts clear. Let's unravel the mysteries of science together, one question at a time.
Questions
What are examples of metals, non-metals and metalloids?
How would you draw the chloroform molecule (#CHCl_3#)?
How do you convert 100 g of #CuSO_4 * 3H_2O# to moles?
How can I calculate the enthalpy of a reaction?
How do we define #pH#?
How do covalent bonds share electrons?
Why is it important to determine a solutions pOH?
What is the acid concentration of a sample of acid rain with a pH of 4.20?
The atomic mass of Cl is 35.45 amu and the atomic mass of Al is 26.98 amu. What are the masses in grams of 4.000 mol of Al atoms and of 4.000 mol of Cl atoms?
What is the most likely oxidation state of nitrogen?
If a buffer solution is 0.290 M in a weak base (#K_b = 6.4 xx 10^(-5)#) and 0.520 M in its conjugate acid, what is the pH?
Find the #["H"_3"O"^(+)]# and #"pH"# for the following weak acids or bases?
Which of the following are liquid at a room temperature and how can you tell? I, Br, Ne, Pb, Hg.
How can I interpret a regression statistics table in Excel?
Explain how you know a chemical reaction occurred between the two solutions, calcium chloride and sodium sulfate?
What is the volume occupied by 33.0 liters of gas at 4.0 atm after it has been compressed at constant temperature to 0.60 atm?
Assuming that the gas was ideal and using the ideal gas constant of 0.08206 L-atm/mol-K, how many moles were there of the gas?
What conversion factor is always used in stoichiometry problems?
What is the concentration (in ppm) of a 500.0ml sample of drinking water that contains 1.5g of fluoride?
How do we define #"density"# for a solid?