Chemistry, 14.12.2021 01:00 ayoismeisalex
If the pressure of a 2.00 L sample of gas is 50.0 kPa, what pressure does the gas exert if its volume is decreased to 20.0 mL? Which equation should you use? StartFraction V subscript 1 over T subscript 1 EndFraction equals StartFraction V subscript 2 over T subscript 2 EndFraction. P subscript 1 V subscript 1 equals P subscript 2 V subscript 2. StartFraction V subscript 1 over n subscript 1 EndFraction equals StartFraction V subscript 2 over n subscript 2 EndFraction.
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Chemistry, 22.06.2019 02:50
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
If the pressure of a 2.00 L sample of gas is 50.0 kPa, what pressure does the gas exert if its volum...
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