Which of the following equations best describes heat conduction through a single sheet of material? O
A.
k(T2-T)
Ø
B
k(T1+T2)
L
e
c.
k(TT)(TTT)
D
k(T-12)
L

Apure solvent has a vapor pressure the vapor pressure of a solution. a. equal to b. lower than c. higher than

0.2348 grams of pbcl2 used to form 44.0 ml of solution.

Balance and in which category does it fit in? single or double displacement or synthesis or decomposition? (a) k2 o → k + o2 (b) na + i2 → nai (c) cu(no3 )2 + naoh → cu(oh)2 + nano3 (d) kclo3 → kcl + o2 (e) ca(no3 )2 + hbr → cabr2 + hno3 (f) sn(oh)2 → sno + h2 o (g) p4 + n2 o → p4 o6 + n2 (h) fe + al2 (so4 )3 → feso4 + al (i) alcl3 + na2 co3 → al2 (co3 )3 + nacl (j) c3 h6 + o2 → co2 + h2 o