Calculate the volume of the tube which represents the stagnant volume this will become the accepted value for the stagnant volume

A cylinder containing 100.9 cubic centimeter of gas at a pressure of 376 kPa when its temperature is 534 K. Given that its temperature is unchanged when the pressure was increased by a factor of 5.9, Determine the new volume of the gas (In cubic centimeter). Note: Your answer must be in cubic centimeter, however, do not include the unit, just enter the magnitude that corresponds to the final volume in cubic centimeter. Round your answer to 2 decimal points Round your answer to 2 decimal points

During the summer, the height of the water in a pool decreases by 4.25 inches each week due to evaporation. What is the change in the height of the water over a six-week period?

an artifact is dug out of the ground on a greek island and the archeolgist want to determine the type of material it is made of they have a tape measure and a scale that measures mass density instead of mass. they measure the three sides of the artifact to be 1.25mm 2.75mm 3.45mm and mass density of 79.4g/cm^3 what is the mass of the material in grams?