Select the correct number of significant figures for each. (A)  100.01 g has sig figs (B)  0.0025 L has sig figs (C)  120 miles has sig figs (D)  6 hats has sig figs

Write the rough draft here

Complete the rough draft here

Given the following electron configurations:   1.  1s2 2s2  2p6 2s2        2. 1s2 2s2 2p6 3s2       3.  1s2 2s2 2p5       4.  1s2 2s2 2p6 3s2 3p4       5.  1s2 2s2 2p6 3s2 4s2 4p4      6.  1s2 2s2  2p1    7.  1s2 2s2 2p2     Match the number for the correct electron configuration to the element. (A)  Mg (B)  F (C)  C (D)  S

Fat oxidation (in kcal/min) rises with exercise intensity up to a point, then falls sharply as intensity increases further. This peak, called FATmax, typically occurs:

Given the following electron configurations:   1.  1s2 2s2  2p6 2s1        2. 1s2 2s2 2p6 3s1       3.  1s2 2s2 2p6       4.  1s2 2s2 2p6 3s2 3p5       5.  1s2 2s2 2p6 3s2 4s2 4p5      6.  1s2 2s2  2p1    7.  1s2 2s2 2p5     Match the number for the correct electron configuration to the element. (A)  Na (B)  Ne (C)  Cl (D)  B

Increasing the pressure of a gas its concentration in solution. Increasing the temperature of a gas its concentration in solution. A Henry’s law constant will result in a greater concentration in solution.

The vapor pressure of a liquid is 0.56 atm at 346 K. What is the vapor pressure if 3.0 mol of the liquid is mixed with 1.0 mol of a non-electrolyte solid with no vapor pressure? Answer in atm. Do not type units. Do not use scientific notation.

A sample of carbon dioxide is at its triple point. What change needs to occur to produce only the solid phase.

What is the freezing point a solution made from 0.28 mol of KCl and 319 g ethanol (C2H6O)? KCl is a strong electrolyte in ethanol. The freezing point or ethanol is -114.6 oC. The freezing point depression constant of ethanol is 1.79 oC/m.