Chemistry, 23.11.2020 21:40 Nathaliasmiles
4. What is the mole ratio needed to determine the mass of phosphorous trifluoride produced from the reaction of 120 g of phosphorous with excess fluorine?
Paco) + 6F2(g) 4PF3)
O 1 mole P
4 mole PP,
4 mole PP,
1 mole P
O mole Es
1 mole P
04 mole PP,
6 molo F
Answers: 3
Chemistry, 22.06.2019 13:30
Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering
Answers: 1
Chemistry, 22.06.2019 19:40
What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
Answers: 1
Chemistry, 22.06.2019 23:30
Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+
Answers: 3
4. What is the mole ratio needed to determine the mass of phosphorous trifluoride produced from the...
Mathematics, 29.01.2020 09:43
Biology, 29.01.2020 09:43
Health, 29.01.2020 09:43
Mathematics, 29.01.2020 09:43
Chemistry, 29.01.2020 09:43
Mathematics, 29.01.2020 09:43
Mathematics, 29.01.2020 09:43