If you place 2.25 g of solid silicon in a 6.56-L flask that contains CH 3 Cl with a pressure of 585 mm Hg at 25 °C, what mass of dimethyldichlorosilane, (CH 3 ) 2 SiCl 2 , can be formed? Si(s) + 2 CH 3 Cl(g) → (CH 3 ) 2 SiCl 2 (g) What pressure of (CH 3 ) 2 SiCl 2 (g) would you expect in this same flask at 95 °C on completion of the reaction? (Dimethyldichlorosilane is one starting material used to make silicones, polymeric substances used as lubricants, antistick agents, and water-proofing caulk.)
If you place 2.25 g of solid silicon in a 6.56-L flask that contains CH 3 Cl with a pressure of 585 mm Hg at 25 °C, what mass of dimethyldichlorosilane, (CH 3 ) 2 SiCl 2 , can be formed? Si(s) + 2 CH 3 Cl(g) → (CH 3 ) 2 SiCl 2 (g) What pressure of (CH 3 ) 2 SiCl 2 (g) would you expect in this same flask at 95 °C on completion of the reaction? (Dimethyldichlorosilane is one starting material used to make silicones, polymeric substances used as lubricants, antistick agents, and water-proofing caulk.)
Solution Summary: The author explains how the ideal gas equation can be obtained by combining Boyle's, Charles’s Law and Avogadro.
If you place 2.25 g of solid silicon in a 6.56-L flask that contains CH3Cl with a pressure of 585 mm Hg at 25 °C, what mass of dimethyldichlorosilane, (CH3)2SiCl2, can be formed?
Si(s) + 2 CH3Cl(g) → (CH3)2SiCl2(g)
What pressure of (CH3)2SiCl2(g) would you expect in this same flask at 95 °C on completion of the reaction? (Dimethyldichlorosilane is one starting material used to make silicones, polymeric substances used as lubricants, antistick agents, and water-proofing caulk.)
Definition Definition Chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that vary in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes.
Explain why in the representation of a one-dimensional velocity distribution function for a particular gas, the maximum occurs for vi = 0 m/s.
Explain why the representation of a one-dimensional velocity distribution function for a particular gas becomes flatter as the temperature increases.
Draw a Lewis structure for each of the following molecules and assign
charges where appropriate. The order in which the atoms are connected
is given in parentheses.
a. CIFCIF
b. BrCNBrCN
0
c. SOCI2 × (CISCIO) SOC₁₂ (CISCI)
You can draw both an octet and a valence
shell expanded structure. Considering the following structural information, which
is the better one: The measured S-OS-O bond length in SOC12SOCl2 is 1.43 Å.
For comparison, that in SO2SO2 is 1.43 Å [Exercise 1-9, part (b)], that in
CHзSOHCH3 SOH
d. CH3NH2CH3NH2
(methanesulfenic acid) is 1.66 A.
e. CH3OCH3 CH3 OCH3
NH2
f. N2H2× (HNNH) N2 H2 (HNNH)
g. CH2COCH₂ CO
h. HN3× (HNNN) HN3 (HNNN)
i. N20 × (NNO) N2O (NNO)
Chapter 10 Solutions
Owlv2 With Ebook, 1 Term (6 Months) Printed Access Card For Kotz/treichel/townsend/treichel's Chemistry & Chemical Reactivity, 10th
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