Cho 6 gam C tác dụng vừa đủ với V(l)
O2 (đktc) thu được m(g) CO2
a. Tính khối lượng chất thu...
Chemistry, 22.09.2021 06:00 jaylenmiller437
Cho 6 gam C tác dụng vừa đủ với V(l)
O2 (đktc) thu được m(g) CO2
a. Tính khối lượng chất thu được.
b. Tính V(l) O2.
Answers: 3
Chemistry, 22.06.2019 01:50
7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '
Answers: 1
Chemistry, 22.06.2019 12:30
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
Answers: 3
Chemistry, 22.06.2019 13:30
What produces wave a)sound b) heats c)transfer of energy d)vibrations
Answers: 2
Chemistry, 22.06.2019 17:30
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
Answers: 2
Social Studies, 31.07.2019 06:30
Mathematics, 31.07.2019 06:30
Mathematics, 31.07.2019 06:30
History, 31.07.2019 06:30
History, 31.07.2019 06:30
History, 31.07.2019 06:30
English, 31.07.2019 06:30
Biology, 31.07.2019 06:30
Computers and Technology, 31.07.2019 06:30
World Languages, 31.07.2019 06:30
History, 31.07.2019 06:30