The latent heat of melting is 80 calories for 1 gram of ice. If 1 gram of ice absorbs 120 calories, what do I get?
A) a mixture of ice and water at a temperature of 0°C
B) a mixture of water and steam at a temperature of 120°C
C) 1 gram of water at a temperature of 40°C
D) 1 gram of water at a temperature of 120°C
E) 1 gram of water at a temperature of 20°C
C
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The General Agreement on Tariffs and Trade (GATT) and the World Trade Organization (WTO) agreements are primarily negotiated among the largest industrial nations. This tends to keep less-developed countries in the role of resource supplier to more developed countries.
Answer the following statement true (T) or false (F)
The oceans contain about ____ carbon dioxide as the atmosphere
A) half as much B) twice as much C) 50 times as much D) one-fourth as much E) one-third as much
In a humid climate, limestone would be expected to weather faster than granite
Indicate whether the statement is true or false
Which of the following is most likely to have the highest concentration of permethrin?
a. Fish hung to dry in the sun. b. Undried, fresh fish. c. Fish dried in the sun while sitting on a typical mosquito net. d. Fish dried in the sun on bare ground.