Plz help for chemistry
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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?
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Chemistry, 23.06.2019 09:00
How many moles of sulfur dioxide are in 2.26 Ă— 10^33 sulfur dioxide molecules?
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