Which compound forms a powerful acid and also contains a halogen?
A. H2S
B. HBr
C. Li2O...
Chemistry, 18.10.2020 06:01 heartykwarteng12
Which compound forms a powerful acid and also contains a halogen?
A. H2S
B. HBr
C. Li2O
D. LiBr
Answers: 3
Chemistry, 23.06.2019 05:00, mprjug6
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 4.20 mol fe and 6.70 mol nio(oh) react?
Answers: 3
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