Answers: 1
Chemistry, 22.06.2019 12:00
A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
Answers: 1
Chemistry, 22.06.2019 18:00
Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?
Answers: 2
Chemistry, 22.06.2019 19:30
Which one of the following substances would be the most soluble in ccl4? na2so4 h2o ch3ch2ch2ch2oh c4h10 hi
Answers: 1
Chemistry, 22.06.2019 20:20
Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
Answers: 1
For natl, is the unit cell of it based on the repetition of body centered cubic and the holes in thi...
Mathematics, 11.12.2021 14:00
Biology, 11.12.2021 14:00
Mathematics, 11.12.2021 14:00
Chemistry, 11.12.2021 14:00
Geography, 11.12.2021 14:00
Mathematics, 11.12.2021 14:00
Mathematics, 11.12.2021 14:00
History, 11.12.2021 14:00
Mathematics, 11.12.2021 14:00
Physics, 11.12.2021 14:00
Chemistry, 11.12.2021 14:00
English, 11.12.2021 14:00
Chemistry, 11.12.2021 14:00