Review problem 5.040 for each reaction, identify in order the substance oxidized, the substance reduced, the oxidizing agent, and the reducing agent. (a) cu + 2h2so4 → cuso4 + so2 +2h2o h2so4; cu; cu; h2so4 cu; h2so4; cu; h2so4 cu; h2o; h2o; cu h2so4; cu; h2so4; cu cu; h2so4; h2so4; cu (b) 3so2 + 2hno3 + 2h2o → 3h2so4 + 2no hno3; so2; so2; hno3 so2; h2o; h2o; so2 so2; hno3; hno3; so2 hno3; so2; hno3; so2 so2; hno3; so2; hno3 (c) 5h2so4 + 4zn → 4znso4 + h2s +4h2o h2so4; zn; h2so4; zn zn; h2so4; zn; h2so4 h2so4; zn; zn; h2so4 zn; h2o; h2o; zn zn; h2so4; h2so4; zn (d) i2 + 10hno3 → 2hio3 + 10no2 + 4h2o i2; hno3; hno3; i2 hno3; i2; hno3; i2 hno3; i2; i2; hno3 i2; hno3; h2o; i2 i2; hno3; i2; hno3
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Chemistry, 22.06.2019 08:30, microwave13016
Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size
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Chemistry, 22.06.2019 17:30, TheViperMlg23676
What causes most sediment to wash or fall into a river
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Chemistry, 23.06.2019 02:30, ineedhelp2285
What role does weathering have in shaping earth’s surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.
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Review problem 5.040 for each reaction, identify in order the substance oxidized, the substance redu...
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