Chemistry, 02.08.2021 14:00 enitramedouard12
Hòa tan vừa đủ 27g hh gồm Al và FeO trong 400g dd H2SO4 thu được dd A và khí B. lượng khí B khử vừa đủ 16g Fe2O3 nung nóng
a, tính nồng độ % dd h2so4 đã pư
b, tính nồng độ % mỗi chất tan trong dd a
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 18:00
Balance this equation: n2 + h2 > nh3, write the following molar ratios: n2 / n2 / nh3 h2 /
Answers: 1
Chemistry, 22.06.2019 08:30
Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?
Answers: 2
Chemistry, 22.06.2019 13:00
Adepositional also feature that forms where a stream enters a lake or an ocean is a
Answers: 2
Chemistry, 22.06.2019 22:00
Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.
Answers: 2
You know the right answer?
Hòa tan vừa đủ 27g hh gồm Al và FeO trong 400g dd H2SO4 thu được dd A và khí B. lượng khí B khử vừa...
Questions
Mathematics, 23.04.2021 04:40
History, 23.04.2021 04:40
Mathematics, 23.04.2021 04:40
Mathematics, 23.04.2021 04:40
Chemistry, 23.04.2021 04:40
Mathematics, 23.04.2021 04:40
Social Studies, 23.04.2021 04:40
