CONVERSIONS 1. 34 ft^2 to m^2
2. 232 m^2 to in^2
3. 27 m^2 to ft^2
4.15 mm^3 to m^3
5. 58 cm^3 to mm^3
6. 15 mm^3 to dm^3
7. 959 mm^3 to m^3
SHOW WORK PLEASE

Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Consider a small frictionless puck perched at the top of a fixed sphere of radius r. if the puck is given a tiny nudge so that it begins to slide down, through what vertical height will it descend before it leaves the surface of the sphere? [hint: use conservation of energy to find the puck's speed as a func e conservation of energy to find the puck's speed as a function of its height at what value of this normal force does the puck leave the sphere? ] here on the puck.