How Many Iron(II)ions,Fe²⁺ Are There in 5

question 99

Multiple Choice

How many iron(II) ions,Fe²⁺ are there in 5.00 g of FeSO₄?

• A)5)46 × 10^-26 iron (II)ions
• B)1)98 × 10²² iron (II)ions
• C)1)83 × 10²⁵ iron (II)ions
• D)4)58 × 10²⁶ iron (II)ions

---

Definitions:

BEP

BEP, or Break-Even Point, is the financial analysis point at which total costs and total revenues are equal, implying no net loss or gain.

Operating Costs

Expenses associated with the day-to-day operations of a business, including costs of goods sold, payroll, and overhead.

Net Sales

Net Sales is the revenue generated from sales of products or services, after deducting returns, allowances for damaged or missing goods, and discounts.

Book Value Per Share

A measure of a company's equity value as per its financial statements, divided by the number of outstanding shares.