The specific heat of ethanol is 0.58 cal /g·°C. How much energy is required to heat 60.0 g of ethanol from 25°C to 45°C?
A) 348 cal
B) 7.0 x 10^2 cal
C) 870 cal
D) 1600 cal
B
Environmental & Atmospheric Sciences
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The modern era, roughly the last 1000 years, is characterized by the movement of small numbers of peoples over much longer distances than ever before
Indicate whether the statement is true or false.
Environmental & Atmospheric Sciences
Which type of disaster is NOT commonly covered by insurance??
a. ?hurricane b. ?landslide c. ?flood d. ?earthquake e. ?windstorm
Environmental & Atmospheric Sciences
What happens to the wetted perimeter of a stream during a flood?
A. It increases. B. It stays the same. C. It decreases.
Environmental & Atmospheric Sciences
Former meanders that have been cut off from the stream are called ____________________
Fill in the blank(s) with correct word
Environmental & Atmospheric Sciences