0
To determine the number of moles in 0.000264 g of Li2HPO4, you first need to calculate the molar mass of Li2HPO4. The molar mass of Li2HPO4 is 115.79 g/mol. Next, you can use the formula n = m/M, where n is the number of moles, m is the mass in grams, and M is the molar mass. Plugging in the values, you get n = 0.000264 g / 115.79 g/mol ≈ 2.28 x 10^-6 moles of Li2HPO4.
Add your answer:
Earn +20 pts
Integration of log of sin x?
the integral of ln(sin(x)) is: -x*ln|1 - e2ix| + x*ln|sin(x)| + (i/2)*(x2 + Li2(e2ix)) + C where Li2 is the second order ploylogarithmic function.
What is the indefinite integral of 1 over the Li of x?
Better call it Li2(x).
What wavelength of light in nanometers must be absorbed to promote the electron in Li2 plus from n 1 to n 4?
Get Hertz with this formula. Z = 3 for Li.Hertz = (3.29 X 1015 s -1)*Z2*(1/Nf2 - 1/Ni2)We will reverse initial and final to avoid negatives.Hertz = (3.29 X 1015 s -1)(32)(1/12 - 1/42)Hertz = (9.87 X 1015)(15/16)= 9.25 X 1015 Hertz------------------------------Now, this formula.Wavelength = speed of light/HertzWavelength = 2.998 X 108 m/s/9.25 X 1015 Hertz= 3.24 X 10 -8 meters (109/1 meter)= 32.4 nanometers==============
Is the stability of li2 confirmed?
Yes, the stability of Li2 has been confirmed.
Is the li2- ion stable or unstable in this chemical reaction?
The Li2- ion is unstable in this chemical reaction.
Is the Li2 compound stable or unstable under certain conditions?
The Li2 compound is unstable under certain conditions.
What is the oxidation number of Li2 i Li2O?
The oxidation number of Li in Li2 is +1. The oxidation number of O in Li2O is -2.
Is Li2 paramagnetic?
Yes, Li2 is paramagnetic because it has two unpaired electrons, making it attracted to a magnetic field.
Does Li2- exist in gas phase?
No, Li2- does not exist in the gas phase. The lithium ions in Li2- would typically form bonds with other atoms to create stable compounds in the gas phase.
Is dilithium stable Li2 why?
This cannot be answered. This does not make sense.
Do you expect li2 1 to exist in the gas phase?
Yes
Do you expect li2- to exist in the gas phase?
It is unlikely for li2- to exist in the gas phase as lithium typically forms cations, not anions. Additionally, the stability of Li2- in the gas phase would be hindered by the repulsive forces between the two negatively charged lithium ions.
What are diatomic molecule?
O2,N2,H2,F2,Cl2,Li2,Na2
What is the formula name of Li2 CrO4?
The chemical formula of Li2CrO4 is lithium chromate.
What is the oxidation number of Li2?
The oxidation number of Li in Li2 is +1. Each Li atom has an oxidation number of +1 in ionic compounds.
