= 2(22.99)+32.065+4(15.999)= 142.05amuWhich is the formula mass of na2so4?
119.06 amu
125.98 amu
142.05 amu
174.1...
Chemistry, 04.01.2020 20:31 ThousandSeas9381
Which is the formula mass of na2so4?
119.06 amu
125.98 amu
142.05 amu
174.12 amu
Answers: 2
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