0
No. "2Ag + S" (two silver plus sulphur) refers to threeseparate molecules: two of silver and one of sulphur. Ag2S (silver sulphide) refers to one molecule composed of two silver atoms and one sulphur atom bonded together. They're the same atoms if that's what you're asking, but they've undergone a chemical change.
What else can I help you with?
Does anode gain mass?
I'm not completely certain about this but I'm convinced that an anode actually loses mass. For example, in the cell equations for an Ag(s) cathode being dipped into an AgNO3 solution, connected to a Cu(s) anode being dipped into a Cu(NO3)2 solition, 2Ag+(aq) + 2e- -> 2Ag(s) (Cathode 1/2 reaction, reduction) Cu(s) -> Cu2+(aq) +2e- (Anode 1/2 reaction, oxidation) , the cathode reaction is taking the Ag+(aq) ions in the AgNO3- solution and turning them into solid silver, Ag(s). Therefore, I believe it is correct to assume that solid silver is being formed in the cathode solution. The anode half reaction however is the opposite, taking a solid copper atom, Cu(s), and turning it into an aqueous copper cation, Cu2+(aq). This leads me to believe that the copper rod (anode) is losing mass. So, I believe the cathode is gaining mass and the anode is losing mass.
What is an allliteration?
an alliteation is a word in a sentence which have the same beginning word example.. she sings sweetly.. (s,s,s)
What is the reduction half reaction for Mg s ZnCl2 aq MgCl2 aq Zn s?
-2.37 V (apex) Chace
How do you know if a word is a synonym or antonym?
A synonym is two words that have the exact same meaning. I think of the s in synonym to remember because same also begins with an s. Antonym means two words that are total opposites. I hope this helped you out!
If Assuming all orbitals are the same in energy level which type of orbital has the lowest energy?
The s orbital has the lowest energy level.
What is the state of sulfur in following equation 2Ag(s) plus S(g)----Ag2s(s)?
In the given equation, sulfur is in the gaseous state (S(g)).
What is the balancedequation for Ag2S Ag S8?
The balanced equation for the reaction between Ag₂S and O₂ to produce Ag and S₈ is: 2Ag₂S + 11O₂ → 2Ag + 4SO₂
What is the chemical equation of the tarnish of silver?
The tarnish of silver is mainly caused by the formation of silver sulfide (Ag2S) when silver reacts with sulfur compounds in the air. The chemical equation for this reaction is: 2Ag + H2S + O2 → Ag2S + H2O
How do you balance silver plus sulfur?
To balance silver plus sulfur, you would need to write the chemical equation for the reaction between silver and sulfur. Then, adjust the coefficients of each reactant to ensure that the number of atoms of each element is the same on both sides of the equation. This will give you the balanced equation for the reaction between silver and sulfur.
What is the equation of silver sulfide forms when silver and sulfur react?
The molecular formula for Silver sulfide is Ag2S
How much silver can be produced from 125 grams of Ag2S?
1 mol Ag/ 107.87g Ag ---/---------------------------------------- x2=215.74g Ag / 1mol Ag 1 mol S/32.07g S --------/------------------------------------32.07g S /1 mol S total=247.81g Ag2S 215.47g Ag/247.81=.8706 87.06% Ag .8706 or 87.06% Ag x 125g Ag2S = 108.83g Ag can be produced from Ag2S
What is the oxidation state of Silver Sulfide Ag2S?
In silver sulfide (Ag2S), each silver (Ag) atom has an oxidation state of +1, and each sulfur (S) atom has an oxidation state of -2. This arrangement balances out the charges to form a neutral compound.
What type of reaction is 16 Ag plus S8 equals 8 Ag2S?
The above reaction is a combination type reaction between silver (Ag) and sulfur (S)
Classify each what reactions as combination decomposition displacement or double displacement reaction Zn s plus 2AgNO3 aq ---- Zn NO3 2 plus 2Ag s?
Zn(s) + 2AgNO3(aq) --> Zn(NO3)2(aq) + 2Ag(s) is a single displacement reaction. It is also called a single replacement reaction. As you can see, the zinc displaced, or replaced, the silver in the silver nitrate solution.
How are coefficients used to balance chemical equations?
Coefficients in front of chemical formulas are used to balance chemical equations by ensuring that the number of each type of atom is the same on both sides of the equation. By adjusting the coefficients, you can keep the law of conservation of mass intact, showing that no atoms are created or destroyed during a chemical reaction.
What is the correct net ionic equation when CaCl2 is mixed with AgNO3?
The net ionic equation is: Ca2+ (aq) + 2Ag+ (aq) → Ca2+ (aq) + 2Ag (s)
Net ionic equation for precipitation reaction between silver nitrate solution and sodium sulfide solution?
(2 Na+ + HS- + OH-)(aq) + 2 (Ag+ + [NO3]-)(aq) ---------- Ag2S(S) + 2 (Na+ + [NO3]-)(aq) + H2O
