History, asked by mohitakumar, 1 year ago

molecular mass of aluminium hydride​

Answers

Answered by vibhadudile60
0

78 g/mol

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mohitakumar: can you show me the working
Answered by kashvi5326
0

the molecular mass of aluminium hydride is 29.99 g/ mol. I hope you understand thank you for your question ....


mohitakumar: please show me the working
kashvi5326: just a minute
mohitakumar: ok
kashvi5326: as we know the molar mass of aluminium is around 26.9 8 something and the molar mass of hydride is about 1.008 something so when we have to find out the molecular mass of aluminium hydride just add these two molar mass you will get your answer I hope you understand....
kashvi5326: as aluminium molar mass is 26.9 8 so we can write it as 27 and the molar mass of hydride is about 1.008 so we can write it as 2 then add it you will get 29.99 is approx...
kashvi5326: I hope you understand now....
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