How Many Cubic Centimeters of an Ore Containing Only 0

question 116

Multiple Choice

How many cubic centimeters of an ore containing only 0.22% gold (by mass) must be processed to obtain $100 worth of gold? The density of the ore is 8.0 g/cm³ and the price of gold is $818 per troy ounce.(14.6 troy oz = 1.0 ordinary pound, called an avoirdupois pound; 1 lb = 454 g)

• A)0.48 cm³
• B)220 cm³
• C)1.4 * 10³ cm³
• D)1.7 * 10³ cm³
• E)1.8 * 10⁴ cm³

Recognize the significance of weight monitoring in counseling sessions.

Understand the role and effectiveness of SMART goals in nutrition counseling.

Comprehend methods for incorporating weight monitoring into counseling sessions.

Grasp the use of small talk to establish rapport and facilitate communication in nutrition counseling.

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Definitions:

Real Interest Rate

The interest rate that has been adjusted to remove the effects of inflation, representing the true cost of borrowing and the true yield on investing.

Nominal Interest Rate

The interest rate before adjustment for inflation; the stated rate on a loan or investment.

Rate of Inflation

The uplift in the general cost of products and services in an economy over an allotted period.

Consumer Price Index

A device that evaluates the average adjustment over time in the spending of urban consumers on a carefully selected series of consumer goods and services.