Amixture of he, ar, and xe has a total pressure of 3.00 atm . the partial pressure of he is 0.300 atm , and the partial pressure of ar is 0.350 atm . what is the partial pressure of xe?
express your answer to three significant figures and include the appropriate units.
Answers: 3
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An experimental procedure requires a 10 ml of acid to be dissolved
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Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) β co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
Amixture of he, ar, and xe has a total pressure of 3.00 atm . the partial pressure of he is 0.300 at...
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