8. Which of the following compounds are incorrectly named? (1) FeCl3-iron (III) chloride (2) HgCl2-mercurous chloride
(3) SnS2—tin (IV) sulfide (4) KClO2-potassium chloroxide
a. 1 and 2
b. 2 and 4
c. 3 and 4
d. 1 and 4

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks. energy was destroyed inside the blocks. energy was absorbed into the blocks from outside the system. energy was transferred from the warmer block to the cooler block.