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What is the cation of LiCl?
Li+
What is the correct name for LiCl?
LiCl is the chemical formula of of lithium chloride.
A student weighed 0.550 g of lithium chloride LiCl to use in a reaction How many moles is this?
Remember the equation # moles = mass(g) / Mr ( Relative molcular mass) The Mr of LiCl is: - 1 x Li = 1 x 7 = 7 1 x Cl = 1 x 35.5 = 35.5 7 + 35.5 = 42.5 Substituting moles(LiCl) = 0.55 g/ 42.5 = 0.0129... ~ 0.013
Why melting point of LiCl is lower than NaCl?
Using polarizing theory: Li+ has a smaller atomic radius than Na+. However they both have the same charge, +1. The Cl- is identical in both compounds, and has a large electron cloud surrounding it. Using the equation for static force: F=kq1q2/r2 where k is Coulomb's constant, q1 is the charge of the Li+ or Na+ cation, q2 is the charge of an electron in the chlorine electron cloud, and r is the distance between the chlorine electron and the Li+ or Na+ nucleus. we see that the force increases with a smaller radius r. Since the Li+ ion is smaller, the chlorine electrons are closer to the nucleus, and thus these electrons are drawn even closer to the Li+ nucleus. All together, the electrons from the chlorine in LiCl are pulled around the Li+ ion to a much further extent than they are pulled around the Na+ in NaCl. Therefore the bond in LiCl has a much more covalent character than NaCl. Bond polarity is also reduced, since the electrons are not spending all of their time around the Cl-. Since the LiCl molecules are less polar than NaCl, there are less electrostatic forces holding them together in a solid crystal lattice. Therefore the energy required to loosen the molecules from a crystal to a liquid is less for LiCl than NaCl. Finally we come to the conclusion that therefore, the melting temperature of LiCl must be lower than NaCl
Does a reaction occur between rubidium and lithium chloride?
Yes. As long as rubidium is kept away from air it can. But, this is very difficult. Rubidium + Air = Explosion. Formula would be LiCl + Rb --> RbCl + Li.
What is the cation of LiCl?
Li+
What is the chemical formula for lithium ion and chloride ion?
The salt lithium chloride is LiCl. It's an Li+ ion and a Cl- ion.
What is the oxidation number of Li and Cl in LiCl?
+1 for Li and -1 for Cl
What is the ionic formula of Na1 Cl-1?
This is the chemical formula of sodium chloride.
What is the equation for lithium chloride in water?
Ionic compounds will dissociate completely as ions in water: LiCl (s) ---> Li+(aq) + Cl-(aq)
What is the name of this substance LiCl?
"Li" is an abbreviation for the element "Lithium" and "Cl" is the abbreviation for the element "Chlorine." LiCl means "Lithium Chloride."
What is the letter that represents this equation MgCl2 Li3(PO4) --- Mg3(PO4)2 LiCl?
The equation is:MgCl2 + Li3PO4 = Mg3(PO4)2 + LiClMg, Cl, P, O, Li are the chemical symbols of magnesium, chlorine, phosphorus, oxygen and lithium.
What is the correct name for LiCl?
LiCl is the chemical formula of of lithium chloride.
Why LiCl acquires pink color when heated in Li vapours?
wy LiC1 acquires pink colour when heated in Li vapours
What is the formula for ionic compound formed between chloride and Li?
lithium chloride LiCl
Which is donate electron for LI and CL?
Li atom donates one electron to a Cl atom when Li+Cl- is to be formed as ionic compound (salt):Li --> e- + Li+Cl + e- --> Cl--------------- +Li + Cl --> LiCl (or Li+Cl-)
What has the author Mogens Mogensen written?
Mogens Mogensen has written: 'Kinetics of LiCl Film Formation on Li Anodes in SOCl2'
