Mathematics, 26.03.2021 22:00 dbhuggybearow6jng
A flask contains 8.93 g of nitrogen gas and 14.7 g of oxygen gas. The total pressure in the flask is 12.0 atm. What is the partial pressure of the oxygen gas?
Answers: 2
Mathematics, 21.06.2019 17:30
If i have one apple and give you the apple, how many apples do i have?
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Mathematics, 21.06.2019 20:30
Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 22.06.2019 00:00
Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet
Answers: 1
A flask contains 8.93 g of nitrogen gas and 14.7 g of oxygen gas. The total pressure in the flask is...
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