aking Pool 8 Time Remaining:02:44:51 1. An oxide of nitrogen contains 30.45 mass % N and...

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science chemistry

Answer 1

Answer #1

man Y. N= (No. of NjC molar mans of NJ Xrono mular man of netagon oxide 30.45 7. = x 100 %. (No. of N) (19 g/mol 92.02 gl nal

Answer 2

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