Noah Aldrich

Western Carolina University

Chemistry

Chemistry teacher | Tutor for 10 years

I hold a degree in Chemistry from Western Carolina University. Passionate about unraveling the mysteries of molecules, I bring a wealth of knowledge and enthusiasm to every tutoring session. Whether it's balancing equations or delving into organic synthesis, I'm dedicated to fostering a deep understanding of chemistry concepts. With a focus on clarity and engagement, I strive to empower students to excel in their studies and embrace the wonders of science. Let's embark on a journey of discovery together!

Questions

What volume of 0.055 mol/l glucose solution found in a plant contains 2.0 g of glucose (aq)?
Chlorine gas occupies a volume of 1.2 liters at 720 torr pressure. What volume will it occupy at 1.0 atm pressure?
How many grams of a 35% (m/m) NaCl solution contains 250.0 g of NaCl?
Water has a specific heat of 4184 j/(kg k). how much energy is needed to heat a kilogram of water 4°c?
I know that nitrogen, oxygen, etc. are all diatomic. But when do I know to add the 2 at the end of their formula while writing equations?
Which ions are present when hydrochloric acid has exactly neutralized aqueos sodium hydroxide?(A )Na+,Cl-,H+ and OH- (b) Na +,Cl- and H+ (C) Na + and OH- (D)H+ and OH- Why is it A? DONT KNOW TELL ME.
Oxidation number of the formula K2O5?
Calculate the pH and % dissociation of a 0.25 M solution of propanoic acid at 25 degrees Celsius? (Ka= 1.34 x 10^-5)
Why don't protons attract electron?
The pH of aquous 0.10M pyridine (C6H5N) ion is 9.09. What is the Kb for this base?
Compare and contrast isotopes and atoms ?
Why is respiration considered as an exothermic reaction?
What is formula for aluminum chloride?
Assuming a half-life of 1599 years, how many years will be needed for the decay of 16/15 of a given amount of radium-226?
After reacting all of the #FeS# in a #1.5\ L# of a reaction solution that had #[FeS]=0.2\ M#, how many grams of #Fe_2O_3# were formed? #" "# # # #4FeS+7O_2\rightarrow 2Fe_2O_3+4SO_2#
Define solid liquid and gas with reference to their volume and shape?
How do benzene, and ethylene, respectively, react with bromine?
Predict whether the change in entropy, for the following reaction will be positive or negative H2(g) + (1/2) O2(g) → H2O(g) . Why is this positive, even though there are less mols in the product?
Why do liquids have a vapor pressure?Do all liquids have vapor pressures? Do solids exhibit vapor pressure? How does vapor pressure change with changing temperature?
How many molecules are in 2.10 mol CO2?