Chemistry, 28.09.2019 03:00 ocean11618
When heated, kclo3 decomposes into kcl and o2. if this reaction produced 88.4 g of kcl, how much o2 was produced (in grams)? > 2kcl+3o_2 2(kclo_3)=245.096 , 2kcl=149.102g, 3o_2=95.994
Answers: 1
Chemistry, 21.06.2019 22:30
Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?
Answers: 1
Chemistry, 22.06.2019 01:40
Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleevās model had all of the information correct in the first version. harmony is correct, because mendeleevās model made predictions that came true.
Answers: 1
Chemistry, 22.06.2019 07:50
Which of the following electromagnetic waves can create ions?
Answers: 2
When heated, kclo3 decomposes into kcl and o2. if this reaction produced 88.4 g of kcl, how much o2...
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