Answer:
3 H⁺(aq) + 3 OH⁻(aq) ⇒ 3 H₂O(l)
Explanation:
Let's consider the molecular equation for the neutralization between hydrochloric acid and aluminum hydroxide.
3 HCl(aq) + Al(OH)₃(aq) ⇒ AlCl₃(aq) + 3 H₂O(l)
The complete ionic equation includes all the ions and the molecular compounds.
3 H⁺(aq) + 3 Cl⁻(aq) + Al³⁺(aq) + 3 OH⁻(aq) ⇒ Al³⁺(aq) + 3 Cl⁻(aq) + 3 H₂O(l)
The net ionic equation includes only the ions that participate in the reaction and the molecular compounds.
3 H⁺(aq) + 3 OH⁻(aq) ⇒ 3 H₂O(l)
Answer:
Explanation:
Hello,
In this case, the undergoing chemical reaction is:
Therefore, the law of mass action is:
Pressure of carbon at equilibrium is not considered since it is solid. In such a way, based on the law of mass action, at equilibrium we have:
And in the law of mass action:
Now, from the total pressure, we have that:
And we combine:
Thus, solving for 
we have to roots:
Clearly, the solution must be 0.323 atm, in such a way, the initial pressure turns out:
Regards.
Answer:
TT and Tt genotypes both expressed the tall phenotype because the T is dominant to t. Only the tt genotype expressed the short phenotype.
Explanation:
Hope this helped!
Answer:
1. 2nd choice
2. 2nd choice
5. 2nd choice
6. 2nd choice
(I find these multiple choices questionable...)
Explanation: I'm honestly too lazy to do the math for the rest but the conversions can be done simply by using a ratio like ½ = ⅓ and you cross multiply (you'll probably have one side with a variable, just divide both sides by the number multiplied to the variable if necessary).
