Questions LLC
Login
or
Sign Up
Ask a New Question
Inorganic Chemistry
Page 3
Questions (551)
Zinc is determined by precipitating and weighing as Zn2Fe(CN)6. a. What weight of zinc is contained in a sample that gives 0.348
4 answers
asked by
PADMAJA
2,030 views
Do you expect lead(II) chloride and lead(IV) chloride to have the same chemical properties? Explain.
4 answers
asked by
help pls
1,330 views
Is the name for CuH2PO4 copper dihydrogen phosphate?
I don't really understand the ones with the H2 in them... thanks
4 answers
asked by
alyssa
2,460 views
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
3,076 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
1,342 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
4,279 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
2,427 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
5,012 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
1,104 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
482 views
what is the anion and cation of Na2CrO4
2 answers
asked by
Anonymous
1,265 views
What is the oxidation state of V in each of the following compounds?
V2O3 & V2O5
4 answers
asked by
Anonymous
1,714 views
Is this how I right this formula for dichlorodiaquoplatinum (II)
(PtCl2(H2O)2)
3 answers
asked by
Debbie
911 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
1,486 views
What is chemical name for Na2Cr2O2?
4 answers
asked by
Chemo
1,117 views
oxidation state of nitrogen in n2h4
4 answers
asked by
mathew
6,494 views
which has the highest lattice energy BaO or SrO
5 answers
asked by
Jack
2,961 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
2,515 views
How would you distinguish between calcium hydrogen carbonate and sodium hydrogen carbonate without using any lab chemical
5 answers
asked by
Elly
2,474 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
986 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
4,125 views
what is name of the compound P2S5? is it phosphorous pentasulfide?
3 answers
asked by
bob
1,430 views
What is the equation of the preparation of K3[Al(C2O4)3].3H2O using Al2(SO4)3?
3 answers
asked by
peter
888 views
Name the following compound?
FeCl3 x 6H2O
4 answers
asked by
Christina
1,624 views
describe the structure of ionic compounds
3 answers
asked by
Anonymous
1,672 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
332 views
What is the formula to tungsten (iii) acetate?
3 answers
asked by
Denise
600 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
1,321 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
2,562 views
What is the oxidation number of sulphur in CuSO4.5H2O?
1 answer
asked by
Anonymous
495 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
768 views
What is the hybridization of the Fe(C2O4)33- complex?
3 answers
asked by
Nicole
1,048 views
What is the oxidation state assigned to Cr in zinc dichromate, ZnCr2O7?
3 answers
asked by
JUNDY
1,716 views
What type of compound is Febr3
3 answers
asked by
Tab
1,163 views
How should the solution of the (Fe(H2O)5(SCN)2+ complex be disposed of?
3 answers
asked by
Okafor
621 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
738 views
Assuming equal concentration rank these by freezing points, Na3PO4, Li2Co3,NH4Cl, and Sn(NO3)4
3 answers
asked by
chelsea
3,851 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
1,552 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
464 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
529 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
...
2,671 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
641 views
Liquid boron trichloride can be produced by the direct reaction of solid boron with gaseous chloride
4 answers
asked by
Paige
405 views
Write the chemical formula for mercury(I) iodate
3 answers
asked by
aj
481 views
Give the short explanation of born harber cycle for Na2s
3 answers
asked by
Edso
612 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
1,073 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
478 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
663 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (5)
Chemical Sciences
Chemistry
Science
Science and Chemistry
Teaching materials