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First statement Second statement 48. Reaction rate of a second order Collision frequency increased with increase reaction increase with concentration of concentration of reactants. reactants Aniline, CIINH: reacts with ice- cold nitrous acid liberating nitrogen and forming phenai Carbon tetrachloride,CCla is a 49. Aniline is a primary aromatic amine 50. In group IV of the Periodic Table metallic character liquid while lead tetrachloride, PbCla is a increases with increasing atomic number. solid with high melting point

First statement Second statement 48. Reaction rate of a second order Collision frequency increased with increase reaction increase with concentration of concentration of reactants. reactants Aniline, CIINH: reacts with ice- cold nitrous acid liberating nitrogen and forming phenai Carbon tetrachloride,CCla is a 49. Aniline is a primary aromatic amine 50. In group IV of the Periodic Table metallic character liquid while lead tetrachloride, PbCla is a increases with increasing atomic number. solid with high melting point

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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 Q48, 49, 50

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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