The Number of Molecules in a Container Is Quadrupled and the Kelvin

question 93

Multiple Choice

The number of molecules in a container is quadrupled and the Kelvin temperature quadrupled. The volume remains unchanged. The new pressure will be how many times greater than the original pressure?

• A) 16
• B) 1
• C) 20
• D) 32

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Definitions:

Nominal Interest Rate

The rate of interest charged on a loan without taking the inflation rate into account.

Real Interest Rate

It represents the rate of interest an investor expects to receive after allowing for inflation, fundamentally indicating the true return on an investment.

Inflation Rate

The annual rate at which the general level of prices for goods and services is rising, and, subsequently, purchasing power is falling. Central banks attempt to limit inflation to maintain a healthy economy.

Nominal Interest Rate

The headline rate of interest paid on a loan or received on an investment, not adjusted for inflation.