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One gram of water is heated from 0 C to 100 C at a constant pressure of 1 atm.Determine the approximate change in internal energy (in cal) of the water.
Net Operating Income
Income produced by a firm's regular activities, not including taxes and interest.
Sales Increase
The rise in the quantity or volume of products sold or revenue generated over a specific period.
Variable Expenses
Costs that vary in direct proportion to changes in the level of production or sales volume, such as materials or sales commissions.
Fixed Expenses
Expenses that remain constant regardless of the amount of goods produced or sold in a brief timeframe, including lease payments, wages, and insurance premiums.
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