Chemistry, 29.12.2020 15:20 juliaduenkelsbu
. A certain quantity of electricity is passed through an aqueous
solution of AgNO3 and cupric salt solution connected in series. The
amount of silver deposited is 1.08 g. What is the amount of copper
deposited ? (Atomic wt. of Cu=63.54, Ag=108 g/mole).
Answers: 2
Chemistry, 22.06.2019 12:30, kaliyab191
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 19:50, nikoidurrant
What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m
Answers: 2
Chemistry, 22.06.2019 23:00, DESI111609
What is the average rate of the reaction between 10 and 20 s?
Answers: 1
Chemistry, 23.06.2019 05:40, girlchamp654
The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
Answers: 2
. A certain quantity of electricity is passed through an aqueous
solution of AgNO3 and cupric salt...
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