Answer: C. Adding concentrated HCL(aq)
Explanation:
HCl is an efficient acid that will increase the quantity of H+ in the solution and thus reduce the ionizing percentage of Ch3CO2H. The amount of ionization of the latter would be reduced by the addition of strong acid to a solution of weak acid.
Answer:
a. Increase
b. 539 L
Explanation:
Step 1: Given data
- Initial volume (V₁): 200.0 L
- Initial pressure (P₁): 760 mmHg
- Final pressure (P₂): 282 mmHg
Step 2: Calculate the final volume of the gas
The pressure of the gas is inversely proportional to the volume. So, as the pressure decreases, the volume must increase. Assuming constant temperature and ideal behavior, we can calculate the final volume of the gas using Boyle's law.
P₁ × V₁ = P₂ × V₂
V₂ = P₁ × V₁/P₂
V₂ = 760 mmHg × 200.0 L/282 mmHg = 539 L
Answer:
The two nonmetals indicate that covalent naming rules apply.
Explanation:
Answer:
<u>Potassium element has the electronic configuration, 1s22s22p63s23p64s1.</u>
