What Is the Theoretical Yield of Chromium That Can Be $\rarr$

question 171

Multiple Choice

What is the theoretical yield of chromium that can be produced by the reaction of 40.0 g of Cr₂O₃ with 8.00 g of aluminum according to the chemical equation below
2Al + Cr₂O₃ $\rarr$ Al₂O₃ + 2Cr

• A) 7.7 g
• B) 15.4 g
• C) 27.3 g
• D) 30.8 g
• E) 49.9 g

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Definitions:

Productivity of Capital Goods

The effectiveness with which capital goods, such as machinery and equipment, produce goods or services.

Loanable Funds

The money available for borrowing in the financial market, originating from people or entities who save some part of their income.

Equilibrium Interest Rate

The equilibrium interest rate is the interest rate at which the quantity of money demanded equals the quantity of money supplied, balancing savings and investments in the economy.

Equilibrium Interest Rate

The interest rate at which the quantity of loanable funds demanded equals the quantity of loanable funds supplied.