Chemistry, 06.05.2020 23:04 jessicaaaamartin
23. An antique automobile bumper is to be chrome plated to prevent corrosion. The bumper, which is dipped
into an acidic Cr2074 solution, serves as a cathode of an electrolytic cell. If the current is 21.4 amperes, how
long will it take to deposit 1.72 x 102 g of Cr(s) onto the bumper?
Answers: 3
Chemistry, 22.06.2019 05:30
Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases
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Chemistry, 22.06.2019 06:30
The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what
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Chemistry, 22.06.2019 11:00
Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 15:00
Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.
Answers: 2
23. An antique automobile bumper is to be chrome plated to prevent corrosion. The bumper, which is d...
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