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Leona [35]
1 year ago
13

Ca(OH)2 is an Arrhenius ______________ and increases the concentration of __________ when added to water

Chemistry
1 answer:
3241004551 [841]1 year ago
8 0
Ca(OH)2 is an Arrhenius base and increases the concentration of OH when added to water
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Vacuum gage connected to a chamber reads 35 kpa at a location where the atmospheric pressure is 92 kpa then the  absolute pressure in the chamber and express is 57kpa

Gauge pressure is the pressure relative to atmospheric pressure. Gauge pressure is positive for pressures above atmospheric pressure, and negative for pressures and absolute pressure is the sum of gauge pressure and atmospheric pressure

Here to find absolute pressure atmospheric pressure=92kpa and  vacuum gage=35 kpa                                      

Pabsolute pressure=Patmospehric pressure - Pvaccume

92-35=57kpa

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