calculate the molecular mass of the following in u a. NH3 .b Ch3 cooh c. c2 h5 oh
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6
Explanation:
NH3
mas of nitrogen:14u
mass of hydrogen:1u
molecular mass f NH3=14+1*3=17u
Answered by
4
Answer:
a) 17u b)60u c) 46u
Explanation:
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