Today Is a Beautiful Day for a Picnic in the Mountains

question 75

Short Answer

Today is a beautiful day for a picnic in the mountains, so we seal our peanut butter sandwich in a plastic sandwich bag at the base of the mountain.The approximate volume of the sandwich bag not occupied by the sandwich is 200.mL.The pressure at the base of the mountain is 1.0 atm.If the pressure at the top of the mountain is 0.80 atm, what is the final volume of gas in our sandwich bag?

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Definitions:

Gross Profit Method

A technique to estimate the amount of ending inventory and cost of goods sold by using the gross profit margin.

Gross Margin Ratio

A financial metric showing the percentage of revenue that exceeds the cost of goods sold, indicating the efficiency of a company in managing its production costs.

Ending Inventory

The entire value of commodities prepared for sales at the finale of an accounting timeline.

Perpetual Inventory System

A Perpetual Inventory System continuously updates inventory records and cost of goods sold with each transaction, providing real-time inventory levels.