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Scin131 Quiz 6

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Question 6 of 25 4.0/ 4.0 Points `My kids love balloons. It's weird, really. If one of their He balloons contained exactly 1 mol of He, and I also gave them a balloon containing exactly 1 mol of ox ... ygen gas (I know, great parenting, right?), and the atmospheric conditions were equal to standard temperature and pressure (STP), which of these statements about the balloons is true?  A. Their volumes will be the same.  B. Their masses will be equal.  C. Their volumes AND their masses will be equal.  D. Neither their volumes NOR their masses will be equal.  E. not enough information to answer this question Feedback: Great! Gas Laws discussed in Chapter 8. Question 7 of 25 4.0/ 4.0 Points `We learned about standard temperature and pressure in this lesson (STP). Which of the following reflect the values of STP?  A. 298 K, 1 atm  B. 25°C, 14.7 psi C. 273 K, 1 Pa  D. 273 K, 760 mm Hg  E. 373 K, 760 torr Feedback: Great! Gas Laws discussed in Chapter 8. [Show More]

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