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Answers: 2
Physics, 22.06.2019 12:10, lololololol12555
The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.
Answers: 1
Physics, 22.06.2019 12:50, keilahsalmon
The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.
Answers: 2
Mathematics, 30.11.2020 07:50
Computers and Technology, 30.11.2020 07:50
Computers and Technology, 30.11.2020 07:50
Mathematics, 30.11.2020 07:50
Mathematics, 30.11.2020 07:50
Mathematics, 30.11.2020 07:50