It will make you have headache and let you sleep entire hour maybe?
When q is the concentration of the products / the concentration of the reactants
when the balanced equation of the reaction is:
MgCO3(s) → Mg^2+ + CO3^2-
so, Q = [Mg^2+][CO3^2-]
and we neglect the concentration of MgCO3(s) as it is in the solid phase.
when [Mg^2+] = 2.5 x 10^-3 m
[CO3^2-] = 2 x 10^-3 m
so by substitution:
Q = 2.5 x 10^-3 * 2 x 10^-3
= 0.000005 M
The words may sound similar "orbit" and "orbital", but both are actually quite different. In our solar system, the paths on which the planets revolve around are called orbits. When talking about orbitals, it is an uncertain area inside an atom <span>within which the probability to find an electron(s) is highest.
I hope this helps.
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good information to know ?
I think the easiest way to approach this at first if you don't really work with scientific notation a lot is to convert first
so the options would look like this
A 5/.01
B 6.0/1000
C 2.4/1000000
D .31
largest to smallest A, D, B, C