0
(s)=solid and (aq)=aqueous also (g)=gas
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the standard cell notation of a galvanic cell made with aluminum and nickel?
Al | Al^3+ Zn^2+ | Zn
Cd2 plus (aq) plus 2Cl-(aq) plus 2Na plus (aq) plus S2-(aq) CdS(s) plus 2Na plus (aq) plus 2Cl-(aq)?
Cd^2+(aq) + 2Cl^-(aq) +2Na^+(aq) + S^2-(sq) ==> CdS(s) + 2Na^+(aq) + 2Cl^-(aq)The 2Na^+(aq) and the 2 Cl^-(aq) are spectator ions as they appear on both sides of the equation. Thus, the NET reaction is ...Cd^2+(aq) + S^2-(aq) ==> CdS(s)What else was your question. This is classed as a double replacement reaction.
What are half reactions for an electrolytic cell with aluminum and gold?
Type your answer here... Al3+(aq) + 3e- Al(s) and Au(s) Au+(aq) + e-
What is the complete ionic equation for the reaction between Na2SO4 and CaCl2?
2Na+(aq) + SO42-(aq) + Ca2+(aq) + 2Cl-(aq) CaSO4(s) + 2Na+(aq) + 2Cl-(aq)
What kind of reaction is Kl(aq) plus AgNO3(aq) Agl(s) plus KNO3(aq)?
KI(aq) + AgNO3(aq) --> AgI(s) + KNO3(aq) is a double replacement reaction.
Are HCl aq NaCl aq HCl g and NaCl s substances?
If you mean pure substances then:HCl(aq) and NaCl(aq) are not pure substances but solutions. The (aq) means the substance is dissolved in water.HCl(g) and NaCl(s) is are pure substances
What is revealed in the reaction Ca(OH)2(s) Ca2 plus (aq) plus 2OH-(aq)?
If you mean Ca(OH)2(s) --> Ca2+(aq) + 2OH-(aq) this is the equation for the dissolving of calcium hydroxide in water.
What is the standard cell notation of a galvanic cell made with aluminum and nickel?
Al | Al^3+ Zn^2+ | Zn
Which is a possible electrochemical cell?
Cr(s) Cr3+(aq) Ag+(aq) Ag(s) Cu(s) Cu2+(aq) Sn4+(aq), Sn2+(aq) Pt(s)
What is the net ionic equation for the reaction between Na2SO4 and CaCl2?
SO42-(aq) + Ca2+(aq) ---> CaSO4(s)
Which of the following is not a double-displacement reaction- Zn (s) + 2HCl (aq) -- H2 (g) + ZnCl2 (s)- Ba(OH)2 (aq) + 2HClO4 (aq) -- Ba(ClO4)2 (aq) + 2H2O (l)- NaOH (aq) + HCI (aq) -- H2O (aq) + NaCI (s)- HNO3 (aq) + KOH (aq) -- H2O (I) + KNO3 (aq)?
Zn (s) + 2HCI (aq) -- H2 (g) + ZnCI2 (s) Apex
What is the voltage of the cell shown?
Cu(s) | Cu2+(aq) K+(aq) | K(s)-3.27Zn(s) | Zn2+(aq) Na+(aq) | Na(s)-1.95
What is the standard cell notation of a galvanic cell made with silver (Ag) and nickel (Ni)?
Ni(s) | Ni2+(aq) Ag+(aq) | Ag(s)
Cd2 plus (aq) plus 2Cl-(aq) plus 2Na plus (aq) plus S2-(aq) CdS(s) plus 2Na plus (aq) plus 2Cl-(aq)?
Cd^2+(aq) + 2Cl^-(aq) +2Na^+(aq) + S^2-(sq) ==> CdS(s) + 2Na^+(aq) + 2Cl^-(aq)The 2Na^+(aq) and the 2 Cl^-(aq) are spectator ions as they appear on both sides of the equation. Thus, the NET reaction is ...Cd^2+(aq) + S^2-(aq) ==> CdS(s)What else was your question. This is classed as a double replacement reaction.
Molecular formula for AgNO3 plus K2SO4?
Do you mean chemical equation? 2AgNO3(aq) + K2SO4(aq) --> 2KNO3(aq) + Ag2SO4(s) This is an example of a double replacement/displacement reaction.
What are half reactions for an electrolytic cell with aluminum and gold?
Type your answer here... Al3+(aq) + 3e- Al(s) and Au(s) Au+(aq) + e-
What is the complete ionic equation for the reaction between Na2SO4 and CaCl2?
2Na+(aq) + SO42-(aq) + Ca2+(aq) + 2Cl-(aq) CaSO4(s) + 2Na+(aq) + 2Cl-(aq)
