Question

Convert 30.0g Cu(NO3)2 to moles
please help

Answer 1

0.2moles

Step-by-step explanation:

1 grams Cu(NO3)2 to mol = 0.159952398166305

10 grams Cu(NO3)2 to mol = 0.159952398166305

if we round that up the only valid answers are either 0.1 or 0.2