Chemistry, 19.09.2019 09:30 hlannette7005
What is the charge of copper on the reactant side? what is the charge of the copper ions on the product side? was the copper oxidized or reduced? by what number of electrons?
equation: cu + 4hno3 --> cu(no3)2 + n204 + 2h20
Answers: 1
Chemistry, 21.06.2019 22:30, erikloza12pdidtx
Which type of bond is present in hydrogen sulfide (h2s)? the table of electronegativities is given. a. hydrogen b. ionic c. nonpolar covalent d. polar covalent
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Chemistry, 22.06.2019 04:00, kichensides
Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?
Answers: 1
What is the charge of copper on the reactant side? what is the charge of the copper ions on the pro...
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