A scientist collected the following data, which show how the pressure of water vapor changes with temperature. Temperature (°C) Pressure (mm Hg)
0
4.5
10
9.6
20
19.1
30
33.2
40
58.7
50
95.6

What would a scientist do to best communicate these data to other scientists in a presentation?
Replace the table with text highlighting pressures.
Change the unit of pressure to atm.
Make a graph for better visual representation.
Display only rows 1, 3, and 6 of the data to simplify results.

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3