Jose Ayala
Chemistry teacher | Verified Expert
With a degree in Chemistry from Rogers State University, my passion lies in unraveling the mysteries of the elements. As an adept tutor, I bring clarity to complex chemical concepts, guiding students through reactions, equations, and beyond. With a knack for making the abstract tangible, I foster a deep understanding of the subject. Whether it's balancing equations or exploring the periodic table, I'm here to ignite curiosity and cultivate mastery in the realm of Chemistry. Let's embark on this journey of scientific discovery together.
Questions
An ester has the following structural formula #CH_3CH_2CH_2COOCH_2CH_3#. What is the name of this ester?
An electron in a mercury atom jumps from level #a# to level #g# by absorbing a single photon. How do you determine the energy of the photon in joules?
What organism can convert nitrogen gas to ammonia?
What is the formula mass of 2-butene, #C_4H_8#?
Is a temperature of #"55"^@"F"# approximately equivalent to #13°"C"#?
Explain why the metallic bonds in some metals are stronger than bonds in other metals?
What is the conjugate acid of SO4^-2?
In 100 g of water at 0°C, table sugar has a solubility of 180 g. What will happen if you add 108 g of table sugar to 50 g of water at 0°C?
What is the mass of a liquid with a density of 3.2 g/mL and a volume of 25 ml.?
10 g of Cu, 10 g of O2 react. Which is the limiting reactant? What amount of reactant remains in excess? Calculate the number of particles of reactant in excess. What is the mass of the produced product?
If #[H_3O^+] = 8.26 times 10^-5# #M#, what is the pH of the solution?
How does the ideal gas law relate to scuba diving?
How do you name and classify Kr and Xe?
What is the mathematical formula for calculating mass percent composition from a chemical formula?
What is an example of a Lewis structures practice problem?
The average temperature at the South Pole in September is #-53.1^o C#. How would you convert this temperature to degrees Fahrenheit?
How many grams are in 40 hectograms?
How do buffers resist pH change?
In the reaction #B_2H_6(g) + 3O_2(g) -> B_2O_3(s) + 3H_2O(g), ΔH = -2035 kJ#, how much heat is released when a mixture of #4.65# #g# #B_2H_6# and #2.94# #g# #O_2# is burned?
What are some examples of theoretical chemistry?