Chemistry, 05.12.2019 23:31, mikefarris01
The stopcock connecting a 2.25 l bulb containing oxygen gas at a pressure of 4.00 atm, and a 5.25 l bulb containing neon gas at a pressure of 8.00 atm, is opened and the gases are allowed to mix. assuming that the temperature remains constant, what is the final pressure of the system in atm?
Answers: 3
Chemistry, 23.06.2019 03:00, winterblanco
In november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.
Answers: 3
Chemistry, 23.06.2019 05:00, cpcoolestkid4
C=59(fβ32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius. a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit. a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius. a) i onlyb) ii onlyc) iii onlyd) i and ii only
Answers: 1
The stopcock connecting a 2.25 l bulb containing oxygen gas at a pressure of 4.00 atm, and a 5.25 l...
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