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Inorganic Chemistry
Page 9
Questions (539)
Salts of barium, barium sulfate Particularly, When applied orally and because of its low solubility (Ksp = 1 x 10 ^ -10)
3 answers
asked by
Igor
586 views
Does the mixing of copper (I) nitrate with sodium iodide produce a precipitate? If so, give the molecular equation.
2 answers
asked by
Bruce
597 views
In a qualitative analysis, the test for the presence of Cu^2+ ion is the formation of the bright blue complex ion Cu(NH3)42+.
2 answers
asked by
tan
573 views
Two isomers have the same formula but different structures: Co(H2O)5SCN, CO(H2O)5NCS. The 5's mean 5-H20's. Draw each of these
5 answers
asked by
Tyler
554 views
Co-ordination number of Cr in dibenzene chromium is ??
2 answers
asked by
Clara
539 views
What is the purpose of adding
zinc chloride in the preparation of starch iodide paste? Please refer to the procedure below: -
2 answers
asked by
jan
553 views
Which one of the following cobalt complexes should be the most stable?
a. [Co(NH3)6]2+ b. [CO(NH3)6]3+ c. [Co(en)3]3+ d.
2 answers
asked by
Swaastikaa
540 views
The fictitious compound, pandemonium carbonate Pn(CO3)2 hase a Ksp=3.091x10^-9M3 in water at room temperature. Calculate the
6 answers
asked by
Odesa
552 views
to complex ( K2[Cu(C2O4)2]H2O, add 1 com of dil. H2SO4. Add KI; then add 1-2cm3 choloform and shake gently. what are the
2 answers
asked by
jamie
538 views
Explain the role of CH3CO2Na n the preparation of Fe(C5H7O2)3)3
2 answers
asked by
Bebe
530 views
Can NH4Cl be used instead of NH3 to ppt phosphorus from a fertilizer via gravimetric methods?
2 answers
asked by
Ghizelle
523 views
what is the magnitude of delta for [Ti(H2O)6]3+ in kj/mol?
2 answers
asked by
Steven
520 views
is diamond a compound?
2 answers
asked by
rodd
510 views
Write the net ionic equation for the precipitation reaction between ammonium sulfide and cadmium nitrate.
2 answers
asked by
Kelly
528 views
why does Fe3+ react with sea salt/ NaCl????? help out
2 answers
asked by
kadian
502 views
A certain complex of metal M is formulated as MCl3 ∙ 3 H2O . The coordination number of the complex is not known but is
2 answers
asked by
dev
525 views
If silver chloride is not dry when its mass is determined, will the calculated percent of silver in the alloy be too high or too
2 answers
asked by
Anonymous
500 views
What is the smallest whole-number ratio of ions in a crystal lattice?
3 answers
asked by
Shea
505 views
could some one please help to calculate the fraction of octahedral holes occupied by aluminium in Al2O3
2 answers
asked by
aoife
508 views
metallocene are metals sandwiched by two cyclopentadienyl ions, (c5h5)–. a metallocene sample of unknown metal, mc5h5 (all 5
2 answers
asked by
Arvin
491 views
Superphosphate, or sometimes called triple phosphate, is a commonly used water-soluble
fertilizer. It is produced by the
2 answers
asked by
chia
519 views
Starting with copper metal, describe how a sample crystals of copper 2 chloride may be prepared in the labaratory
3 answers
asked by
Faith
523 views
Would the compound K2O be considered soluble in water
7 answers
asked by
kateie
505 views
How can you prepareead carbonate from lead (II)oxide and sodium carbonate
3 answers
asked by
cathy
505 views
Give two simple tests you would use to distinguish between sodium carbonate and zinc carbonate solids
2 answers
asked by
Sarah
527 views
What precipitates form when CuSO4 and H3PO4 added together?
2 answers
asked by
Manali
503 views
What's the formula for cobalt II nitride pentahydrate?
2 answers
asked by
Anonymous
487 views
Could someone explain to me how to prepare (a) zinc chloride by an acid-base reaction and (b) by a gas formation reaction. If
2 answers
asked by
Tiff
481 views
Calcium Fluoride, CaF2, adopts the fluorite lattice, which is described as a face-centered cubic array of Ca2+ ions with F-1
1 answer
asked by
john
501 views
Can anyone explain this question to me? Which of MgCO3, NaOH and Mg(OH)2 can be used as an indicator of halide anions in
3 answers
asked by
Anna
500 views
How does the presence of HCl affect the charges on weak complexes?
1 answer
asked by
Lou
475 views
I have [CoCl4}2 /{Co(h2O)6}2+and add AgNo3 what does silvirnitrate does and how is that consit with Chatelier
2 answers
asked by
Esperanza
515 views
What colour and formula are the iron 2+ & iron 3+ chloride complexes?
http://en.wikipedia.org/wiki/Iron(III)_chloride
1 answer
asked by
James
489 views
Given:
Al^3+ forms a complex ALSO4+ in the presence of sulfate... Al^3+ + SO4^2- = AlSO4+ with Kstab = 10^3.01 Question: How many
1 answer
asked by
Mary
484 views
Al^3+ forms a complex ALSO4+ in the presence of sulfate...
Al^3+ + SO4^2- = AlSO4+ with Kstab = 10^3.01 How many ppm Al(total)
1 answer
asked by
Mary
477 views
predict the geometries of the complexes from these reactions:
1- [pt(NO2)cl3)]2- + NH3 --> [pt(NO2)(NH3)cl2]-1 +cl-
1 answer
asked by
dana
510 views
what is the formula for hydrate copper(II) CHLOride Tetra-hydrate?
2 answers
asked by
nikki
481 views
Al^3+ forms a complex ALSO4+ in the presence of sulfate...
Al^3+ + SO4^2- = AlSO4+ with Kstab = 10^3.01 How many ppm Al(total)
1 answer
asked by
Mary
469 views
1-Barium sulfate and strontium sulfide both are placed into beaker of water.
a- Will the strontium sulfide dissociate? ....... -
2 answers
asked by
Marie
465 views
ionic compounds for the following:
calcium chloride calcium oxide sodium oxide sodium carbonate aluminium carbonate calcium
3 answers
asked by
Alpana
475 views
I am supposed to name this using IUPAC method for binary compounds (i think)
arsenic(111) sulfide silicon tetraiodide antimony
3 answers
asked by
Sam
487 views
What is the oxidation state of Fe in Fe(CO)5
1 answer
asked by
Anonymous
448 views
Solid aluminum carbonate decomposes to form solid aluminum oxide and carbon dioxide gas
1 answer
asked by
rose
468 views
What is the chemical formula for quartz?
1 answer
asked by
Rose
458 views
how many unpaired electrons are in this complex? Ni(en)2(CN)2 where en is the neutral ethylenediamine and CN is cyanide as the
1 answer
asked by
Anonymous
476 views
What are the orbital used in the formation of [COCL4]^2- ?explain this..
5 answers
asked by
Syam
461 views
Crcl3nh33
1 answer
asked by
P
432 views
if barium ions have a charge of 2= nd hydroxide ions have a charge of 1-, the compound calcium is what?
3 answers
asked by
ronald
460 views
What is the shape and structure of Magnesium Oxide? Thank you for helping me.
4 answers
asked by
Chloe
435 views
what is Ti(HPO4)2 Titanium Hydrogen Phosphate? Does it occur naturally in soil material? if yes in what state does it occur?
1 answer
asked by
Rayees
454 views
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