Caleb Adams
Chemistry teacher | Experienced educator in USA
As a Chemistry enthusiast with a degree from Purchase College, State University of New York, my passion lies in unraveling the mysteries of the molecular world. I bring a wealth of knowledge and practical experience to every tutoring session. Whether it's demystifying chemical reactions or clarifying complex concepts, I'm dedicated to fostering a deep understanding of Chemistry. Let's embark on a journey of scientific discovery together – where questions are welcomed, and understanding is the destination.
Questions
How do I find the density of pentadecane?
Helium was discovered on the sun in 1868, almost 30 years before it was discovered he on earth. How could that be possible?
The product of a combination reaction is #Ba(OH)_2#. If one of the reactants is #H_2O#, what is the other reactant?
The volume is 1.5 cm^3 and the mass is 7.5 grams. What is the density?
Elemental sulfur occurs as octatomic molecules, #S_8#. What mass (g) of fluorine gas is needed to react completely with 17.8 grams of sulfur to form sulfur hexafluoride?
Can the molecular formula of a compound ever be the same as the empirical formula?
How do you convert ml to l?
A 16.0 L gas cylinder is filled with 7.60 moles of gas. The tank is stored at #27^oC#. What is the pressure in the tank?
How can I draw activation energy in a diagram?
A mass of 80 g of #KNO_3# is dissolved in 100 g of water at 50°C. The solution is heated to 70°C. How many more grams of potassium nitrate must be added to make the solution saturated?
Which electrons get removed to form #"Ar"^+# and #"Ar"^(2+)#?
How many electrons can a d orbital have?
Why do triple bonds form?
How is the Pauli Exclusion Principle important in regards to the "octet rule"?
How does addition of a catalyst affect the rate of [reaction]?
A tank contains 115 moles of neon gas. It has a pressure of 57 atm at a temperature of 45 C. How do you calculate the volume of the tank?
How much heat is needed to raise 26 g of iron from 25°C to 45°C?
Why is the optimization of yield important in chemical synthesis?
How do cells generate an electrochemical gradient?
There are two compounds of titanium and chlorine. One compound contains 31.04% titanium by mass, and the other contains 74.76% chlorine by mass. What are the ratios of titanium and chlorine atoms in the two compounds?