Chemistry, 16.07.2019 12:50 mmpinkortizov5n3y
In the disproportionation reaction ci2 + h2omc021-1.jpghcio + hci, what describes the oxidation states of the substance cl? cl has an oxidation number of 2 in cl2. it is then reduced to cl with an oxidation number of 1 in both hcl and hclo. cl has an oxidation number of –1 in cl2. it is then oxidized to cl with an oxidation number of 1 in both hcl and hclo. cl has an oxidation number of 0 in cl2. it is then reduced to ci- with an oxidation number of –1 in both hcl and hclo. cl has an oxidation number of 0 in cl2. it is then reduced to ci- with an oxidation number of –1 in hcl and is oxidized to cl+ with an oxidation number +1 in hclo
Answers: 1
Chemistry, 22.06.2019 04:00, queenkimm26
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
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
In the disproportionation reaction ci2 + h2omc021-1.jpghcio + hci, what describes the oxidation stat...
Mathematics, 13.09.2019 20:10