a. Use VSEPR to predict bond angles at the marked atom. The angle is : degrees. The expected hybridization at the marked atom is . b. Use VSEPR to predict bond angles at the marked atom. The angle is : degrees. The expected hybridization at the marked atom is .

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b