A 25-L container holds hydrogen gas at a gauge pressure of 0.25 atm and a temperature of 0°C. What mass of hydrogen is in this container?
A)
1.4 g
B)
2.8 g
C)
4.2 g
D)
5.6 g
E)
6.3 g
B
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Uranus rotates _______________ degrees from the _______________ to its orbit
Fill in the blank(s) with correct word
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a. I & II b. I & IV c. II & III d. II, III, & IV e. I, II, & IV
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Indicate whether the statement is true or false