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cristi987
16

 In cate grame de acid sulfuric se gasesc 5 moli de acid sulfuric ???

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gigidumitru46

MH2SO4=2+32+64=98g/mol 1mol are 98 g 5moli =98 ori 5 =490g BAFTA!!

monimonimonica

In 490 g de mol se gasesc 5 moli de acid sulfuric

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