What Will Be the Effect of Adding 0

question 21

Multiple Choice

What will be the effect of adding 0.5 mL of 0.1 M HCl to 100 mL of a phosphate buffer in which [H₂PO₄¯] = [HPO₄²¯] = 0.35 M?

• A) The pH will increase slightly.
• B) The pH will increase significantly.
• C) The pH will decrease slightly.
• D) The pH will decrease significantly.
• E) Since it is a buffer solution, the pH will not be affected.

---

Definitions:

Consideration

Something of value exchanged between parties in a contract, which is necessary for the agreement to be legally binding.

Legal Consideration

A value promised to another party in a contract as an inducement to enter into the contract, which must be present for the contract to be legally binding.

Right To Smoke

This term does not refer to a universally acknowledged legal right but may pertain to specific regulations or allowances within designated areas where smoking is permitted.

Proper Consideration

The legal requirement for contracts, entailing something of value being exchanged between parties.