When solid silicon tetrachloride reacts with water, solid silicon dioxide and hydrogen chloride gas are formed. (a) Write a balanced equation for the reaction. (b) In an experiment, 45.00 g of silicon tetrachloride are treated with 45.00 mL of water ( d = 1.00 g / mL ) . What is the theoretical yield of HCI (in grams)? (c) When the reaction is complete, 17.8 L of HCl gas ( d = 1.49 g / L at the conditions of the experiment) are obtained. What is the percent yield? (d) How much of the reactant in excess is unused?
When solid silicon tetrachloride reacts with water, solid silicon dioxide and hydrogen chloride gas are formed. (a) Write a balanced equation for the reaction. (b) In an experiment, 45.00 g of silicon tetrachloride are treated with 45.00 mL of water ( d = 1.00 g / mL ) . What is the theoretical yield of HCI (in grams)? (c) When the reaction is complete, 17.8 L of HCl gas ( d = 1.49 g / L at the conditions of the experiment) are obtained. What is the percent yield? (d) How much of the reactant in excess is unused?
Solution Summary: The author explains that a balanced chemical reaction is in accordance with the law of conservation of mass.
When solid silicon tetrachloride reacts with water, solid silicon dioxide and hydrogen chloride gas are formed.
(a) Write a balanced equation for the reaction.
(b) In an experiment, 45.00 g of silicon tetrachloride are treated with 45.00 mL of water
(
d
=
1.00
g
/
mL
)
. What is the theoretical yield of HCI (in grams)?
(c) When the reaction is complete, 17.8 L of HCl gas (
d
=
1.49
g
/
L
at the conditions of the experiment) are obtained. What is the percent yield?
On what basis are Na and Nb ranked against each other?
Step 1: add a curved arrow.
Select Draw Templates More
/ "
C
H
Br
0
Br :
:o:
Erase
H
H
H
H
Q2Q
Step 2: Draw the intermediates and a
curved arrow.
Select Draw Templates More
MacBook Air
/ "
C
H
Br
0
9
Q
Erase
2Q
O Macmillan Learning
Question 23 of 26 >
Stacked
Step 7: Check your work. Does your synthesis strategy give a substitution reaction with the expected regiochemistry and
stereochemistry? Draw the expected product of the forward reaction.
-
- CN
DMF
MacBook Air
Clearly show stereochemistry.
Question
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Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell