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
How do you calculate the molar volume of a real gas?
Why is it not advisable to wear contact lenses in lab?
In 6.72 g of #"N"_2"H"_4#, how many...?
How can molarity be used as a conversion factor?
What is the molar mass of carbon tetrachloride?
What is the ratio predicted from Graham's law for rates of diffusion for #NH_3#/#HCl# ?
What are indications that a chemical reaction has occurred?
How do you balance #(NH_4)_3PO_4 + Pb(NO_3)_4 -> Pb_3(PO_4)_4 + NH_4NO_3#?
How can I calculate the empirical formula of copper sulfide?
A gas has a volume of #"720.0 mL"# at #"20.0"^@"C"# and #"3.00 atm"#. What would the volume of the gas be at STP?
What is the total pressure exerted by a mass of #2.27*g# of oxygen gas, and a mass of #0.636*g# of helium gas, if the container had a volume of #6.26*L#, and the gases were at a temperature of #51# #""^@C#?
The solubility product constant for #"Mg(OH)"_2# is #1.8 × 10^"-11"#. What would be the solubility of #"Mg(OH)"_2# in 0.345 M #"NaOH"#?
How does Ksp effect solubility?
IUPAC Name for (ch3ch2)2chch(ch2ch3)2 and can you draw the structure corresponding to it?
How does the ionic radius of a nonmetal compare with its atomic radius? Explain why the change in radius occur?
How do chemists report concentrations?
What happens to a ratio when an excess quantity of a reactant exists?
The latent heat of fusion for ice is 6.0 kJ/mole. In order to melt 36 g of ice (solid #H_2O#) at 0°C, how much energy is required?
What is the frequency of light #(s^-1)# that has a wavelength of #3.86 * 10^-5# #cm#?
What is the percent composition of carbon in acetic acid?