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Inorganic Chemistry
Page 3
Questions (541)
how do you know which halide salts confirms a presence of F- ions, Cl- ions, Br- ions, and I- ions?
10 answers
asked by
Amanda
3,071 views
Ferric Hydroxide, Fe(OH)3, is an insoluble salt with a solubility of 10^-39.
1) What is the maximum concentration of ferric
6 answers
asked by
Henry
1,338 views
For each metal complex, give the coordination number for the metal species.
Na[Ag(CN)2 [Cd(en)Br2
4 answers
asked by
Aundrea
4,278 views
sodium borohydride (NaBH4) is used industrially in many organic syntheses. one way to prepare it is by reacting sodium hydride
3 answers
asked by
help
2,426 views
Which of the following species would NOT function as an oxidizing agent?
a. MnO4- b. Mn+2 c. H+ d. S e. Br-
4 answers
asked by
Khin
5,009 views
State one reagent that can be used to distinguish btwn each of the pairs of ions and in each case state what is observed if each
3 answers
asked by
lucy
545 views
An ammonium halide A contains 9.664% nitrogen. Identify A.
3 answers
asked by
Alice
1,102 views
Give the name of the process where fresh crystals of sodium carbonate,Na2CO3.10H2O become covered with white powder of formula
3 answers
asked by
Ann
474 views
what is the anion and cation of Na2CrO4
2 answers
asked by
Anonymous
1,264 views
What is the oxidation state of V in each of the following compounds?
V2O3 & V2O5
4 answers
asked by
Anonymous
1,709 views
Is this how I right this formula for dichlorodiaquoplatinum (II)
(PtCl2(H2O)2)
3 answers
asked by
Debbie
910 views
Boron Phosphide, BP, is a semiconductor, and a hard, abrasion resistant material. It is made by reacting Boron tribromide and
4 answers
asked by
Laffy Taffy
1,477 views
What is chemical name for Na2Cr2O2?
4 answers
asked by
Chemo
1,115 views
oxidation state of nitrogen in n2h4
4 answers
asked by
mathew
6,489 views
which has the highest lattice energy BaO or SrO
5 answers
asked by
Jack
2,958 views
[Co(NH3)2(en)2]^+3
what is the A)coordination no. B)no. of ligands C)Oxidation state of Co
4 answers
asked by
Sam
2,513 views
How would you distinguish between calcium hydrogen carbonate and sodium hydrogen carbonate without using any lab chemical
5 answers
asked by
Elly
2,472 views
The aluminum sulfate hydrate [Al2(SO4)3
. xH2O] contains8.10 percent Al by mass. Calculate x, that is, the number of water
3 answers
asked by
Destiny
983 views
What initially forms as pale blue and pale green precipitates when NH3(aq) is added to [Cu(H2O)6]^2+ and [Ni(H2O)6]^2+
3 answers
asked by
Mello
4,121 views
what is name of the compound P2S5? is it phosphorous pentasulfide?
3 answers
asked by
bob
1,429 views
What is the equation of the preparation of K3[Al(C2O4)3].3H2O using Al2(SO4)3?
3 answers
asked by
peter
887 views
Name the following compound?
FeCl3 x 6H2O
4 answers
asked by
Christina
1,622 views
describe the structure of ionic compounds
3 answers
asked by
Anonymous
1,667 views
CoCl3.6H20 forms pink crystals. When they are heated water is evolved and they turn blue. Explain how you could use cobalt
4 answers
asked by
Sofia
330 views
What is the formula to tungsten (iii) acetate?
3 answers
asked by
Denise
597 views
The compound B5H9 was once proposed as a rocket fuel because it has a high heat of combustion. In a combustion experiment, a
3 answers
asked by
Alena
688 views
Which one is more stable, [PCl4]+ or [PCl6]- ? Why?
I'm thinking it has something to do with the fact that the former is
3 answers
asked by
Arora
1,320 views
We have been thought that BaC2O4 is a precipitate when dissolved in H2O.
When comparing its solubilty in water and in an aqueous
4 answers
asked by
Shenaya
2,558 views
What is the oxidation number of sulphur in CuSO4.5H2O?
1 answer
asked by
Anonymous
491 views
Two different chloride compounds of platinum are known, compound X and Y. When 3.45g of compound X is heated, 2.72g of compound
3 answers
asked by
Chansa
761 views
What is the hybridization of the Fe(C2O4)33- complex?
3 answers
asked by
Nicole
1,047 views
What is the oxidation state assigned to Cr in zinc dichromate, ZnCr2O7?
3 answers
asked by
JUNDY
1,713 views
What type of compound is Febr3
3 answers
asked by
Tab
1,159 views
How should the solution of the (Fe(H2O)5(SCN)2+ complex be disposed of?
3 answers
asked by
Okafor
617 views
In an octahedral complex, electrons in dz^2 and dx^2-y^2 orbitals experience a greater repulsion from the lone pairs of
3 answers
asked by
Anonymous
733 views
Assuming equal concentration rank these by freezing points, Na3PO4, Li2Co3,NH4Cl, and Sn(NO3)4
3 answers
asked by
chelsea
3,843 views
Which of the following compounds can exhibit cis-trans isomerism?
A) [Fe(CO)5ONO]2+ B) [Fe(CO)3(NH3)3]3+ C) [Cu(CO)5Br]+ D)
3 answers
asked by
Emma
1,548 views
If after precipitation of the Group I cations as chlorides by the reaction with HCl, nearly all of the precipitate dissolves in
3 answers
asked by
J
459 views
An experiment was done to determine the formula and formation constant of a metal ammine. The data were graphed giving a
3 answers
asked by
Anonymous
524 views
Charges on the metal
MgSO4 = +2 NiSO4*6H2O = +2 CoCl2*6H2O = +2 KCr(SO4)2*12H2O = +3 CuSO4*5H2O = +2 (NH4)2Cr2O7 = +2 FeSO4*7H2O
4 answers
asked by
...
2,669 views
what accounts for the colour change from green to blue in the reaction below
[Ni(H2O)6]Cl2 + 6NH3 --> [Ni(NH3)6]Cl2 + 6H2O
4 answers
asked by
Ranger
638 views
Liquid boron trichloride can be produced by the direct reaction of solid boron with gaseous chloride
4 answers
asked by
Paige
403 views
Write the chemical formula for mercury(I) iodate
3 answers
asked by
aj
476 views
Give the short explanation of born harber cycle for Na2s
3 answers
asked by
Edso
610 views
sodium trioxocarbonate(iv) crystals NaCO3.XH2O contains 62.94% by mass of water of crystallization.Find the value of X?
5 answers
asked by
Deborah
1,072 views
What Will be the effect of these salts using either blue or red litmus paper on hydrolysis?
Copper chloride (CUCl2) Copper
3 answers
asked by
Ande2
476 views
The metal ion M2+ in ammonia, NH3 forms the complex ion M(NH3)62+ (Kf = 5.1x108). Calculate the M2+ concentration when the
3 answers
asked by
Anonymous
659 views
a sample iron ore is dissolved in an acidic solution in which yhe iron is converted into fe2+. the solution formed the titrated
3 answers
asked by
amirah
2,838 views
What is the percentage composition by mass of water of crystallization in hydrated magnesium chloride?
3 answers
asked anonymously
32 views
Ammonium sulphate
3 answers
asked anonymously
25 views
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