You place an air-filled balloon in a closed chamber at STP. When the balloon doubles in size, what happens to the temperature of the gas in the balloon? options: The temperature decreases by one-half. The temperature stays the same. The temperature doubles. The temperature is increases by one-half.

The density of a planet is 0.69 g/cm3 (density of water is 1.0 g/cm3). which of the following planets might this be? a. mercury b. venus c. saturn d. mars

Which of the following statements concerning the influence of culture on ethnic identity formation is accurate? a. one will reject ethnic identity if cultural stereotypes are encountered. b. if one’s ethnic city is different from the dominant cultural group, then one’s ethnic identity you will become weekend. c. if an the ethnic group is excepted by dominant culture, then ethnic identity formation can be a difficult process. d. similarity to the dominant culture can determine how easy it is for one to except ethnic differences.

What is the temperature of one mole of helium gas at stp?