In an Experiment, 30

question 11

Multiple Choice

In an experiment, 30.0 g of metal is heated to 98.0 C and then quickly transferred to 50.0 g of water in a calorimeter at 27.0 11eed8b2_2d82_a951_a0ba_55ddc23a4114_TB6562_11 C.The heat capacity of the calorimeter with the water is 211 J/ 11eed8b2_2d82_a951_a0ba_55ddc23a4114_TB6562_11 C.The final temperature comes to 32.5 11eed8b2_2d82_a951_a0ba_55ddc23a4114_TB6562_11 C.What is the approximate specific heat capacity of the metal?
[c_p(water) = 4.18 J/(g .11eed8b2_2d82_a951_a0ba_55ddc23a4114_TB6562_11C) ]

• A)0.140 J/(g .
• B)83.0 J/(g .
• C)0.540 J/(g.
• D)0.591 J/(g .
• E)29.5 J/(g .

---

Definitions:

Economic Freedom

The ability of individuals and businesses to make their own economic decisions without undue government intervention, including property rights, free trade, and access to markets.

Gold Discovery

generally refers to the finding of gold resources, notably the California Gold Rush of 1849 which led to massive migration and economic expansion.

Seceding

The act of formally withdrawing from an organization, union, or especially a federation of states, such as the Southern states seceding from the Union leading to the Civil War.

James Buchanan

The 15th president of the United States, serving immediately prior to the American Civil War.