When 10 Kcal of Heat Is Added to 2

question 76

Short Answer

When 10 kcal of heat is added to 2.0 kg of a substance, its temperature increases 20 C°. What is the specific heat of the substance?

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Definitions:

Operating Costs

Operating costs are the expenses associated with the day-to-day operations of a business, including costs for rent, utilities, payroll, and raw materials.

Profit Margin

A financial ratio indicating the percentage of revenue that exceeds the costs of goods sold, showcasing the profitability of a company.

Return On Equity

A measure of a corporation's profitability that calculates how much profit a company generates with the money shareholders have invested.

Equity Multiplier Ratio

A financial ratio indicating the proportion of a company's total assets that are financed by shareholders' equity.