How was Chemistry P5?

How was chem. p5?

  • easy

    Votes: 3 5.6%
  • medium

    Votes: 36 66.7%
  • hard

    Votes: 18 33.3%

  • Total voters
    54
  • Poll closed .
Messages
352
Reaction score
101
Points
38
please someone indox me there values of x..?i am so scared if mine was wrong.
 
Messages
53
Reaction score
18
Points
18
OK, then you can Google the formula of the second question. You will find the actual value of x.
 
Messages
53
Reaction score
18
Points
18
Mmmmm..., I don't think so. X is actually 7, even if you google the formula FeSO4.7H2O you will find that it is the most common hydrated form, if it wasn't the only one.
 
Top