Chemistry, 27.03.2020 19:32 maribelarreolap4sgpj
Use the following equation to calculate the number of moles of Ag that are formed from 3.54 g of Cu completely reacting with excess AgNO3. Use the table of molar masses below.
Cu + 2 AgNO3 --> Cu(NO3)2 + 2 Ag
HELP ASAP my test has a timer!!
Answers: 1
Chemistry, 22.06.2019 06:00
Oxidation-reduction reactions (often called "redox" for short) are reactions that involve the transfer of electrons from one species to another. oxidation states, or oxidation numbers, allow chemists to keep track of these electron transfers. in general, one element will lose electrons (oxidation), with the result that it will increase in oxidation number, and another element will gain electrons (reduction), thereby decreasing in oxidation number. the species that is oxidized is called the reducing agent or reductant. the species that is reduced is called the oxidizing agent or oxidant. to sum up: oxidation = increase in oxidation state = loss of electrons = reducing agent reduction = decrease in oxidation state = gain of electrons = oxidizing agent part a which element is oxidized in this reaction? fe2o3+3co→2fe+3co2 enter the elemental symbol. view available hint(s) is oxidized part b which element is reduced in this reaction? 2hcl+2kmno4+3h2c2o4→6co2+2mno2+2kcl+4h2o enter the elemental symbol. view available hint(s) is reduced
Answers: 1
Chemistry, 22.06.2019 06:30
Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d
Answers: 1
Use the following equation to calculate the number of moles of Ag that are formed from 3.54 g of Cu...
Physics, 12.12.2020 15:50
Social Studies, 12.12.2020 15:50
Biology, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
Mathematics, 12.12.2020 15:50
Biology, 12.12.2020 15:50
Chemistry, 12.12.2020 15:50
History, 12.12.2020 15:50