Phase Changes

Question 1

Measure the volume of the gas in the syringe. Estimate it to the nearest 0.5 mL. mL

Revolt · Accepted Answer

40.5

Question 2

Calculate the pressure using the formulaP = 1.03 + Mass on Syringe/Area of Top of SyringePressure: kg/cm²

Revolt · Accepted Answer

1.37

Question 3

P^

Revolt · Accepted Answer

-0.999

Question 4

Compute the product of P • V.

Revolt · Accepted Answer

51.4

Question 5

Measure the volume of the gas in the syringe. Estimate it to the nearest 0.5 mL. mL

Revolt · Accepted Answer

37.5

Question 6

Measure the volume of the gas in the syringe. Estimate it to the nearest 0.5 mL. mL

Revolt · Accepted Answer

35.0

Question 7

Notice that the exponent is very close to –1. The equation is essentially in the form ofV = kP–1,

Revolt · Accepted Answer

an inverse proportion.

Question 8

Compute the product of P • V.

Revolt · Accepted Answer

51.5

Phase Changes Answers