Chemistry, 12.05.2021 01:00 sunshine52577oyeor9
A helium balloon has a volume of 5.0 L at a pressure of 101.3 kPa. The balloon is released and reaches a high altitude at a pressure of 50.7 kPa. What is the new volume of the balloon?​
Answers: 2
Chemistry, 22.06.2019 03:00
About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question
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Chemistry, 22.06.2019 03:30
What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )
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Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
Answers: 2
A helium balloon has a volume of 5.0 L at a pressure of 101.3 kPa. The balloon is released and reach...
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