319232
The density of solution is found to be 0.6 g/mL. It contains 35% by mass of . The normality of the solution is:
1 10 N
2 4.8 N
3 0.6 N
4 6 N
Explanation:
Number of equivalent of solute
CHXII02:SOLUTIONS
319233
Concentrated nitric acid used in the laboratory work is nitric acid by mass in aqueous solution. What should be the molarity of a sample of acid if the density of the solution is ?
1 1.623
2 0.124
3 16.23
4 1.124
Explanation:
CHXII02:SOLUTIONS
319234
Two bottles and contains and aqueous solution of sulphuric acid respectively.
1 is more concentrated than
2 is more concentrated than
3 concentration of is equal to concentration of
4 it is not possible to compare the concentration
Explanation:
means 1 mole present in of solution whereas means 1 mole present in of water ( of water). Total volume of solution will be due to extra 1 mole Hence, number of moles in solution is more than the number of moles in solution. Thus, is more concentrated than . Option (1) is correct.
CHXII02:SOLUTIONS
319235
M = molarity of the solution m = molality of the solution d = density of the solution (in gram molecular weight of solute Which of the following relations is correct?
1
2
3
4
Explanation:
Conceptual
CHXII02:SOLUTIONS
319236
Molality (m) of 3 M aqueous solution of NaCl is (Given : Density of solution , atomic mass in )
319232
The density of solution is found to be 0.6 g/mL. It contains 35% by mass of . The normality of the solution is:
1 10 N
2 4.8 N
3 0.6 N
4 6 N
Explanation:
Number of equivalent of solute
CHXII02:SOLUTIONS
319233
Concentrated nitric acid used in the laboratory work is nitric acid by mass in aqueous solution. What should be the molarity of a sample of acid if the density of the solution is ?
1 1.623
2 0.124
3 16.23
4 1.124
Explanation:
CHXII02:SOLUTIONS
319234
Two bottles and contains and aqueous solution of sulphuric acid respectively.
1 is more concentrated than
2 is more concentrated than
3 concentration of is equal to concentration of
4 it is not possible to compare the concentration
Explanation:
means 1 mole present in of solution whereas means 1 mole present in of water ( of water). Total volume of solution will be due to extra 1 mole Hence, number of moles in solution is more than the number of moles in solution. Thus, is more concentrated than . Option (1) is correct.
CHXII02:SOLUTIONS
319235
M = molarity of the solution m = molality of the solution d = density of the solution (in gram molecular weight of solute Which of the following relations is correct?
1
2
3
4
Explanation:
Conceptual
CHXII02:SOLUTIONS
319236
Molality (m) of 3 M aqueous solution of NaCl is (Given : Density of solution , atomic mass in )
319232
The density of solution is found to be 0.6 g/mL. It contains 35% by mass of . The normality of the solution is:
1 10 N
2 4.8 N
3 0.6 N
4 6 N
Explanation:
Number of equivalent of solute
CHXII02:SOLUTIONS
319233
Concentrated nitric acid used in the laboratory work is nitric acid by mass in aqueous solution. What should be the molarity of a sample of acid if the density of the solution is ?
1 1.623
2 0.124
3 16.23
4 1.124
Explanation:
CHXII02:SOLUTIONS
319234
Two bottles and contains and aqueous solution of sulphuric acid respectively.
1 is more concentrated than
2 is more concentrated than
3 concentration of is equal to concentration of
4 it is not possible to compare the concentration
Explanation:
means 1 mole present in of solution whereas means 1 mole present in of water ( of water). Total volume of solution will be due to extra 1 mole Hence, number of moles in solution is more than the number of moles in solution. Thus, is more concentrated than . Option (1) is correct.
CHXII02:SOLUTIONS
319235
M = molarity of the solution m = molality of the solution d = density of the solution (in gram molecular weight of solute Which of the following relations is correct?
1
2
3
4
Explanation:
Conceptual
CHXII02:SOLUTIONS
319236
Molality (m) of 3 M aqueous solution of NaCl is (Given : Density of solution , atomic mass in )
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
CHXII02:SOLUTIONS
319232
The density of solution is found to be 0.6 g/mL. It contains 35% by mass of . The normality of the solution is:
1 10 N
2 4.8 N
3 0.6 N
4 6 N
Explanation:
Number of equivalent of solute
CHXII02:SOLUTIONS
319233
Concentrated nitric acid used in the laboratory work is nitric acid by mass in aqueous solution. What should be the molarity of a sample of acid if the density of the solution is ?
1 1.623
2 0.124
3 16.23
4 1.124
Explanation:
CHXII02:SOLUTIONS
319234
Two bottles and contains and aqueous solution of sulphuric acid respectively.
1 is more concentrated than
2 is more concentrated than
3 concentration of is equal to concentration of
4 it is not possible to compare the concentration
Explanation:
means 1 mole present in of solution whereas means 1 mole present in of water ( of water). Total volume of solution will be due to extra 1 mole Hence, number of moles in solution is more than the number of moles in solution. Thus, is more concentrated than . Option (1) is correct.
CHXII02:SOLUTIONS
319235
M = molarity of the solution m = molality of the solution d = density of the solution (in gram molecular weight of solute Which of the following relations is correct?
1
2
3
4
Explanation:
Conceptual
CHXII02:SOLUTIONS
319236
Molality (m) of 3 M aqueous solution of NaCl is (Given : Density of solution , atomic mass in )
319232
The density of solution is found to be 0.6 g/mL. It contains 35% by mass of . The normality of the solution is:
1 10 N
2 4.8 N
3 0.6 N
4 6 N
Explanation:
Number of equivalent of solute
CHXII02:SOLUTIONS
319233
Concentrated nitric acid used in the laboratory work is nitric acid by mass in aqueous solution. What should be the molarity of a sample of acid if the density of the solution is ?
1 1.623
2 0.124
3 16.23
4 1.124
Explanation:
CHXII02:SOLUTIONS
319234
Two bottles and contains and aqueous solution of sulphuric acid respectively.
1 is more concentrated than
2 is more concentrated than
3 concentration of is equal to concentration of
4 it is not possible to compare the concentration
Explanation:
means 1 mole present in of solution whereas means 1 mole present in of water ( of water). Total volume of solution will be due to extra 1 mole Hence, number of moles in solution is more than the number of moles in solution. Thus, is more concentrated than . Option (1) is correct.
CHXII02:SOLUTIONS
319235
M = molarity of the solution m = molality of the solution d = density of the solution (in gram molecular weight of solute Which of the following relations is correct?
1
2
3
4
Explanation:
Conceptual
CHXII02:SOLUTIONS
319236
Molality (m) of 3 M aqueous solution of NaCl is (Given : Density of solution , atomic mass in )