Solvation describes the interaction of solvent with dissolved molecules.
Answer// I’m pretty sure it’s A!
First, we write the reaction equation:
NiCO₃ + 2HBr → NiBr₂ + H₂CO₃
Now, writing this in ionic form:
NiCO₃ + 2H⁺ + 2Br⁻ → NiBr₂ + 2H⁺ + CO₃⁻²
(NiCO₃ is insoluble so it does not dissociate in to ions very readily)
Overall equation:
NiCO₃ + 2Br⁻ → NiBr₂ + CO₃⁻²
This change in pressure is caused by changes in air density, and air density is related to temperature.
The answer is schizophrenia!
