Dr. I. M. A. Brightguy adds 0. 1727 g of an unknown gas to a 125-ml flask. If dr. B finds the pressure to be 736 torr at 20. 0°c, is the gas likely to be methane, ch4, nitrogen, n2, oxygen, o2, neon, ne, or argon, ar?.

How often do neap tides occur? a. about once a month b. about twice a month c. about once a year d. about twice a year

Felipe is saving money for a class trip. he already has saved $ 2 5 0 $250 that he will put toward the trip. to save more money for the trip, felipe gets a job where each month he can add $ 3 5 0 $350 to his savings for the trip. let m m be the number of months that felipe has worked at his new job. if felipe needs to save $ 2 7 0 0 $2700 to go on the trip, which equation best models the situation?

Abag contains even and odd numbered balls in the ratio of 3: 7, respectively. for each of the following, what is the probability of drawing an even-numbered ball? the total number of balls is 240 and 30 of the odd-numbered balls are renumbered by multiplying the numbers by 4.