Question: The molecules SiCl4 and PCl3 have the same electron-domain geometry but different molecular geometries and bond angles. (a) Determine the electron-domain geometry of SiCl4 and PCl3. linear, trigonal planar, bent, tetrahedral, trigonal pyramidal, trigonal bipyramidal, seesaw, T-shaped, octahedral, square pyramidal, square planar ...

2018年10月10日 · SiCl4(l) + 2H2O(l) → SiO2(s) + 4HCl(g) To understand the enthalpy change (ΔH) of this reaction, one needs to consider the bond energies involved in breaking and forming chemical bonds during the reaction.

Determine the electron geometry (eg) and molecular geometry (mg) of SiCl4 Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

Answer: The molecular shape of SiCl4 is tetrahedral. Explanation: The molecule has Si atom in the center whic. …

The heat of vaporization of SiCl4 at 300. K is 29.7 kJ/mol and its vapor pressure is 34.0 torr. a) what are ΔG° and ΔS° of vaporization of SiCl4 at 300. K? b) Assume ΔH° and ΔS° are temperature independent and estimate the boiling point of SiCl4.

Draw the Lewis structure for {eq}SiCl_4 {/eq}. Predict the electron geometry and molecular geometry and state whether the molecule is polar or nonpolar.

Gr=d^3×density of liquid×g×delta density of liquid/(viscosity of liquid)^2. At 298K, the density of liquid SiCl4 is 1.47 g/cm^3, the viscosity of liquid SiCl4 is 0.52 cp, and the liquid diffusivity of Cl2 in SiCl4 is 5.6×10^-5 cm^2/s. the dissolution of Cl2 gas in SiCl4 liquid is defined by pA=H xA where H is 6.76 atm at 298K.

The Cl - Si - Cl bond angle in the SiCl4 molecule is approximately... a. 90 degrees b. 60 degrees c. 180 degrees d. 120 degrees e. 109.5 degrees Here’s the best way to solve it.

SiCl4: Silicon tetrachloride has a tetrahedral shape. The central silicon atom is surrounded by four bonding pairs and no lone pairs, leading to bond angles of about 109.5°. AsF5: Arsenic pentafluoride adopts a trigonal bipyramidal shape. With five bonding pairs and no lone pairs on the central arsenic atom, this molecule has bonds oriented in ...

Answer to SiCl4(l) + 2 Mg(s) → 2 MgCl2(s) + Si(s) Is this an. Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.