QUESTIONS 1. Vinegar contains acetic Acid, CH3COOH. Titration of 5.00g of vinegar with 0.100 M
NaOH requires 33.0cmº to reach the equivalence point.
(a) What is the weight percentage of CH3COOH in vinegar?
(b) If the vinegar has a density of 1.005gcm", what is the molarity of CH3COOH in
vinegar?​

The central atom in trimethylhydroxysilane is silicon

The number of valence electrons in silicon = 4

The hybridization can be calculated using the formula

number of total electrons = 0.5 X (number of valence electrons -(charge) + number of single bonded atoms to the central atom)

Number of total electrosn = 0.5 (4+4) = 4

hence hybridization of Si = sp3

There is no lone pair on Si

So the shape / geometry of trimethylhydroxysilane = Tetrahedral