How Much Heat Is Absorbed When 45

question 71

Multiple Choice

How much heat is absorbed when 45.00 g of C(s) reacts in the presence of excess SO₂(g) to produce CS₂(l) and CO(g) according to the following chemical equation?
5 C(s) + 2 SO₂(g) → CS₂(l) + 4 CO(g)
H° = 239.9 kJ

• A)179.8 kJ
• B)239.9 kJ
• C)898.5 kJ
• D)2158 kJ

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Definitions:

Balance Sheet

A financial statement that provides a snapshot of a company's financial position, showing assets, liabilities, and shareholders' equity at a specific point in time.

Net Income

The total profit of a company after all expenses, including taxes and operational costs, have been subtracted from its total revenue.

Cost of Goods Sold

Direct spending associated with producing the merchandise a company trades, including both materials and manpower costs.

Worksheet

A columnar device used by accountants to aid them in completing the accounting cycle—often just referred to as "spreadsheet." It is not a formal report.