0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is a arrow a polygon?
It could be, if it is a regular stick arrow then no.
What is the sum of k squared and k?
k^2 + k = k^2 + k k^2 x k = k^3
If 72 minus k equals 31 what is k?
72 - k = 31 Therefore, k = 72 - 31 k = 41
How do you factor k squared 5k?
k(k + 5)
It K or k to say thousand?
General convention is "k".
What is the symbol potassium sulphate?
The symbol for potassium sulphate is K2SO4 . It contains K+ and SO42- ions.
What are the spectator ions in the reaction 2KOH(aq) plus H2SO4(aq) 2H2O(l) plus K2SO4(aq)?
K+ and SO42-
What is the chemical formula for sulfate ion and a Potassium ion?
The chemical formula for sulfate ion is SO4^2- and for a potassium ion is K^+.
The SO42- ion is named?
The SO42- ion is named sulfate.
Change in oxidation number in S2O82 TO SO42?
In S2O82-, each S atom has an oxidation number of +5. In SO42-, the oxidation number of S is also +5. There is no change in oxidation number for sulfur when transitioning from S2O82- to SO42-.
What is the chemical formula of sulfate?
So42-
How many valence electrons are in SO42?
32
What is the symbol for sulfite?
The symbol for sulfite is SO3^2-.
What is the chemical formula for SO42- reacting with Ba2 plus?
The reaction between SO42- and Ba2+ forms BaSO4. The chemical formula is BaSO4.
What are the spectator ions in the reaction 2koh aq h2so4 aq 2h2o l k2so4 aq?
K+ and SO42-
What is sulphate and sulfide?
Sulfate is SO42- and the sulfide ion is S2-.
What is the complete ionic equation for h2so4aq cai2aq caso4s 2hiaq?
2H+ + SO42- + Ca2+ + 2I- CaSO4 + 2H+ + 2I
