Chemistry Questions

What are all the exceptions to electron configurations for writing in shorthand?
@gracel85 • 6 months ago • Chemistry • 5 pts
I am studying acid and bases and want to know if you can give me a list of strong acids and bases/ weak acids and bases i should memorize
@sammyv3 • 6 months ago • Chemistry • 5 pts
How do you determine the value of K and the average from experimental data?
@sammyv3 • 6 months ago • Chemistry • 5 pts
How would you find rate order, given these concentrations and initial rates?
@llians1 • 6 months ago • Chemistry • 5 pts
in a solution of concentrated strong acid are both products and reactants present? what is the relative amounts present in the solution? does the direction of reaction completion go by completion?
@melinam6 • 6 months ago • Chemistry • 5 pts
How do you find the charges in the periodic table?
@yailynm1 • 6 months ago • Chemistry • 5 pts
post lab: osmotic pressure
@oliviad57 • 6 months ago • Chemistry • 5 pts
I need more Practices exercises from Chapter 18.1 for CHM1046.
@jesusc13 • 6 months ago • Chemistry • 5 pts
my final is coming from this exam, can you better explain these answers? thank you in advance
@robertl36 • 6 months ago • Chemistry • 5 pts
What wavelength of light would you report in units of nm, if the light has a wavelength of 9.90x10^-10m?
@mohamadf3 • 6 months ago • Chemistry • 5 pts
Which solution contains the largest number of moles of chloride ions?
@meganm179 • 6 months ago • Chemistry • 5 pts
Draw four possible Lewis structures of the molecule xenon trioxide, XeO3, one each with zero, one, two, or three Xe−O double bonds.
@elenat26 • 6 months ago • Chemistry • 5 pts
A certain reaction has an activation energy of 63.64 kJ/mol. At what Kelvin temperature will the reaction proceed 5.50 times faster than it did at 297 K?
@meshacks1 • 7 months ago • Chemistry • 5 pts
Which is the most satisfactory solvent for alumina, Al 2O3, in the electrolytic process for the preparation of aluminum?
@charlotted5 • 7 months ago • Chemistry • 5 pts
An aqueous AlCl3 solution has a concentration of 6.00 M with a density of 1.40 g/mL. Convert this concentration to units of
@ebonyh3 • 7 months ago • Chemistry • 5 pts
Write a net ionic equation for the reaction that occurs when copper(II) carbonate and excess hydrobromic acid (aq) are combined.
@vanessat37 • 7 months ago • Chemistry • 5 pts
What is the best way to prepare for the ACS Gen Chem-2 2018
@dovidr2 • 7 months ago • Chemistry • 5 pts
The dissociation of the weak acid HF in water is shown. Adding a 1 ml sample of which of the following would increase the % ionization of HF in 10 mL of a solution of 1 M HF?
@samhitham1 • 7 months ago • Chemistry • 5 pts
Hello, what would be the easiest and best way to be able to indicate weak acids and bases?
@angelap28 • 7 months ago • Chemistry • 5 pts
The base ionization constant for ethylamine, C2H5NH2, in aqueous solution is kb = 6.41 x 10^-4
@kaif6 • 7 months ago • Chemistry • 5 pts
Filter by Subject
Filter by Status