Chemistry
Chemistry, 31.07.2021 15:40, Tiny5375

Cho hỗn hợp A gồm Mg và Fe tác dụng với một lượng vừa đủ dung dịch H 2 SO 4 19,6% loãng thu được dung dịch B có nồng độ phần trăm của FeSO 4 là 7,1%. Tìm nồng độ C% của muối MgSO 4 trong dung dịch B.

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 17:00, lulu5563
The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
Answers: 3
image
Chemistry, 23.06.2019 00:00, Bri0929
Me as soon as possible! me as soon as possible!
Answers: 1
image
Chemistry, 23.06.2019 00:10, diontna29
Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20
Answers: 2
image
Chemistry, 23.06.2019 04:20, tyrickdavis1
The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.
Answers: 1
Do you know the correct answer?
Cho hỗn hợp A gồm Mg và Fe tác dụng với một lượng vừa đủ dung dịch H 2 SO 4 19,6% loãng thu được du...

Questions in other subjects: