Answer: nvm i do not know the answer to this i thought i did but i dont
Explanation: sorry about that
The formula for hyposulfurous acid is H2SO2.
D. all of these
Solar cells - Solar panels
Bateries - Portable electricity
Generators - Generates Electricity with electrical energy.
Therefore:
D. all of these
The tectonic plates are made up of many things but mainly rock and the guy who posted an answer dose not know what he's talking about
Answer:
-285.4 J/K
Explanation:
Let's consider the following balanced equation.
HCl(g) + NH₃(g) ⇒ NH₄Cl(s)
We can calculate the standard entropy change for the reaction (ΔS°r) using the following expression.
ΔS°r = 1 mol × S°(NH₄Cl(s)) - 1 mol × S°(HCl(g)) - 1 mol × S°(NH₃(g))
ΔS°r = 1 mol × 94.6 J/K.mol - 1 mol × 187 J/K.mol - 1 mol × 193 J/K.mol
ΔS°r = -285.4 J/K