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the melting point of sodium chloride is more than that of sodium why?
in sp3 d-hybridized phosphorous atom in trigonal bipyramidal molecule, will the atom have a greater electronegativity when bonding through equatorial or axial orbitals?explain.
9. Consider the substitution reaction of H2S?BH3 with NH3, which generates two product molecules (ignore
the states of matter), assuming that no species exceeds the octet rule. Given the following information:
Step 1: There are two products in the first step; one product, which is an intermediate, has a trigonal
planar molecular geometry.
Step 2: The intermediate from Step 1 reacts in Step 2 to form a compound with two sp3 hybridized atoms.
Overall: One bond is formed and one bond is broken. One of the products has a bent molecular geometry
and smells like rotten eggs.
(a) Propose a mechanism for this reaction. (b) Draw the Lewis structures of both products,
including all lone pairs and formal charges.
CrCl3(s) + AgNO3 (aq)--> AgCl(s) + Cr(NO3)3(aq)
^^ unbalanced.

A 0.810 g sample of impure CrCl3 was dissolved in water and required 37.0 mL of 0.125 M AgNO3 solution to react with the CrCl3 in the sample. What was the mass percent of CrCl3 in the sample?

I think the balances version would be
CrCl3(s) + 3AgNO3 (aq)--> 3AgCl(s) + Cr(NO3)3(aq)
but that's as far as I can get.
What is solubility rule for 1A group and ammonium?
What is solubility rule for acetate and nitrate?
What is solubility rule for chlorate and perchlorate?
What is solubility rule for halides?
What is solubility rule for fluoride?
What is solubility rule for sulfate?
WHAT'S THE PRODUCT FROM THIS REACTION: H2O2+NACLO
explain me insolubility polyatomic ions with exception. <among solubility rules>
all of them just for insolubility ones.
I want to know true complete set of solubility rule.
The reason I ask is because one website says ..... for example, oxide is only soluble in ammonium according to one website, and other website shows that oxide is soluble in both group 1A and ammonium. Therefore, I am having difficulty with collecting all slightly different set of rules.
Could you help me on this?
How many moles are there in 768 grams of iron 3 sulfate?
How much will Avagadro's number of chlorine atoms weigh
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