Calculate the Number of Moles of Water Molecules in 72

question 97

Multiple Choice

Calculate the number of moles of water molecules in 72.0 g of water.

• A) 4.00 mol
• B) 1.30 *10³ mol
• C) 0.250 mol
• D) 35.7 mol
• E) 90.0 mol

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Definitions:

Price Levels

The midpoint of prices for every type of good and service produced economically.

Cost-Pull Inflation

Inflation caused by an increase in prices of inputs like labour, raw material, etc., leading to a decrease in the supply of these goods.

Demand-Pull Inflation

A sustained rise in the price level caused by a rightward shift of the aggregate demand curve.

Inflation Rate

The percentage rate at which the general level of prices for goods and services is rising, eroding purchasing power.