Chemistry, 30.09.2019 02:30 haydenoo72
Lakshmi has a sample of ammonium nitrate (nh4no3) that has a mass of 40.10 g. she knows that the molar mass of nh4no3 is 80.0432 g/mol. to the correct number of significant digits, how many moles of nh4no3 does the sample contain?
0.50
0.500979
0.500980
0.5010
Answers: 1
Chemistry, 23.06.2019 08:00
Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?
Answers: 2
Lakshmi has a sample of ammonium nitrate (nh4no3) that has a mass of 40.10 g. she knows that the mol...
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