How Many Sodium Ions Are Present in 30

question 220

Multiple Choice

How many sodium ions are present in 30.0 mL of 0.600 M Na₂CO₃ solution?

• A) 3.25 × 10²² ions
• B) 2.17 × 10²² ions
• C) 1.08 × 10²² ions
• D) 5.42 × 10²² ions
• E) 3.61 × 10²¹ ions

---

Definitions:

Banking System

denotes the network of institutions that provide financial services, including deposits, loans, and currency exchanges.

Collection Float

The time difference between when a check is deposited into a bank account and when the funds are made available.

Availability Delay

The lag time between when a deposit is made into an account and when the funds become available for use.

Collection Float

The time difference between when a check is deposited into a bank account and when the amount is credited to the account, affecting the cash flow.