🤓 Based on our data, we think this question is relevant for Professor Sotelo Munoz's class at TEXAS.
aqueous hydroiodic acid → HI(aq)
aqueous calcium sulfide → CaS(aq)
HI(aq) + NaOH(aq) →
double displacement reaction:
HI(aq) + CaS(aq) → H2S + CaI2
▪ H2S → gaseous
▪ I- are soluble except when paired with Ag+, Pb2+, Cu+, Hg22+
▪ CaI2 → soluble → aqueous
Balanced reaction equation:
2 HI(aq) + CaS(aq) → H2S(g) + CaI2(aq)
For the total ionic equation → soluble ionic compounds (in aqueous form) separate or breaks up and become ions
• Solids, gases, and liquids will not break up since they are insoluble compounds
Total ionic equation:
Enter the net ionic equation for the reaction that occurs when aqueous hydroiodic acid and aqueous calcium sulfide are mixed.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Net Ionic Equations concept. You can view video lessons to learn Net Ionic Equations. Or if you need more Net Ionic Equations practice, you can also practice Net Ionic Equations practice problems.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Sotelo Munoz's class at TEXAS.