The equilibrium composition of the mixture at 425°C will be independent of the pressure The vessel will coutain hydrogen, iodine and hydrogen iodide When dynamie equilibrium is attained the composition of the mixture remains constant 47. Which of the following processes represent oxidation? Na' +e Na 2. Br +e Br 2S,0 S,0 +2eV

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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Answer Q46, 47, 

The equilibrium composition of the mixture
at 425°C will be independent of the pressure
The vessel will coutain hydrogen, iodine and
A Which of the following statements about the
diagram above are true?
When A andB are mixed, there will be an increase
in vapour pressure
This type of curve could be obtained if A were
carbon tetrachloride and B ethanol
3.
will have a volume greater than 60 em
1.
LAT
hydrogen iodide
When dynamic equilibrium is attained the
composition of the mixture remains constant
Which of the following processes represent
man
12g
A mixture of 30cm of A and 30em of B
47.
(B)
oxidation?
carb
Na' +e - Na
Br +e Br
2S,0 -- S,02 +2eV
46.
If hydrogen io fide is heated in a closed
(C)
vessel to a temperai ire of 425°C and then
maintained at 425°C
2.
carb
(D)
man
carb
Instructions for questions 48-50
Each question in this seciion consists of a statement in the left-hand column followed by a second
statement in the right-hand column. Decide whether each statement is true or false, then if both are true,
hether the second statement is a correet explanatinn of the first Then choose rine response from A to lD
according to the following code:
2.
carb
soith
First Statement Second statement
(A)
)
True
Second statenment is a correct explanation of the first
A
True
statement
Second stateient is NOT tlhe correet esplanation of
the first statenent
True
True
3.
Is
True
False
(A)
D
False
True
(B)
First statement
Second statement
(D)
48.
Reaction cate of a second order Collision frequency increased with
increase
4.
reaction increase with concentration of concentration of reactants.
reactants
Wh
49.
Aniline. C.IINH reacts with ce-
Aniline is a primary aomatie amine
GA)
(C)
5.
cold nitrous acid liberating nitrogen and
forming phenal
Carbon tetruchloride,CCla is a
liquid while lead tetrachloride, PbCla is a increases with increasing atomic number.
solid with higlı melting point
give
abu
50.
In group IV al the Periodie Table metallic character
Pb-
(A)
(C)
6.
(A)
(B)
(C)
(D
hyo
57
9.
Transcribed Image Text:The equilibrium composition of the mixture at 425°C will be independent of the pressure The vessel will coutain hydrogen, iodine and A Which of the following statements about the diagram above are true? When A andB are mixed, there will be an increase in vapour pressure This type of curve could be obtained if A were carbon tetrachloride and B ethanol 3. will have a volume greater than 60 em 1. LAT hydrogen iodide When dynamic equilibrium is attained the composition of the mixture remains constant Which of the following processes represent man 12g A mixture of 30cm of A and 30em of B 47. (B) oxidation? carb Na' +e - Na Br +e Br 2S,0 -- S,02 +2eV 46. If hydrogen io fide is heated in a closed (C) vessel to a temperai ire of 425°C and then maintained at 425°C 2. carb (D) man carb Instructions for questions 48-50 Each question in this seciion consists of a statement in the left-hand column followed by a second statement in the right-hand column. Decide whether each statement is true or false, then if both are true, hether the second statement is a correet explanatinn of the first Then choose rine response from A to lD according to the following code: 2. carb soith First Statement Second statement (A) ) True Second statenment is a correct explanation of the first A True statement Second stateient is NOT tlhe correet esplanation of the first statenent True True 3. Is True False (A) D False True (B) First statement Second statement (D) 48. Reaction cate of a second order Collision frequency increased with increase 4. reaction increase with concentration of concentration of reactants. reactants Wh 49. Aniline. C.IINH reacts with ce- Aniline is a primary aomatie amine GA) (C) 5. cold nitrous acid liberating nitrogen and forming phenal Carbon tetruchloride,CCla is a liquid while lead tetrachloride, PbCla is a increases with increasing atomic number. solid with higlı melting point give abu 50. In group IV al the Periodie Table metallic character Pb- (A) (C) 6. (A) (B) (C) (D hyo 57 9.
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