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Which of the following is the correct formula for copper (1) sulfate trihydrate?

o Cu 250 4.3H 20
o CuSO 4 - 3H 20
o Cu 250 4(H 20) 3
CusO 4(H 2013

1 Answer

6 votes

Answer:

CuSO4 - 3H2O

Step-by-step explanation:

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