Chemistry, 13.09.2021 14:00 davestrider404
1.How many moles are there in 28 grams of POTASSIUM CHLORIDE (KCl)
2.what mass in grams is present in 5 moles of nitric acid (HNO3)
3.When carbon reacts with oxygen carbon dioxide is formed. what volume in dm3 of carbon dioxide is formed when 56 gms of carbon is reacted with excess oxygen.
4.How many moles of Aluminium oxide are formed when 8 moles of Aluminium are reacted with excess oxygen
5.How many moles of Aluminium oxide is formed when 20 dm3 of oxygen is reacted with excess Aluminium metal.
6.what mass in grams of hydrochloric acid is required to completely react with 48 grams of Magnesium.
7.2 Moles of oxygen gas occupies a volume of
8.what mass in grams is present in 2moles of NaCl
Answers: 2
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1.How many moles are there in 28 grams of POTASSIUM CHLORIDE (KCl)
2.what mass in grams is present...
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