Chemical Process Calculation Interview Experienced Online Exam Quiz
Chemical Process Calculation Interview Experienced GK Quiz. Question and Answers related to Chemical Process Calculation Interview Experienced. MCQ (Multiple Choice Questions with answers about Chemical Process Calculation Interview Experienced
What is the mole fraction of Cl?
Options
A : 0.2
B : 0.4
C : 0.6
D : 0.8
What is mass of the solute that is present in 50 mL of a 0.15 mol/L solution of NaCl?
Options
A : 0.22
B : 0.44
C : 0.66
D : 0.88
A 1000 ml solution has 0.25 gms of solute. What is the concentration(gm/L)?
Options
A : 0.25
B : 2.5
C : 25
D : 250
What is the concentration of 44 grams of CO2 occupying 2 m3 volume?
Options
A : 0.5 mole / m3
B : 0.4 mole / m3
C : 0.3 mole / m3
D : 0.2 mole / m3
What is the molarity of a solution made by diluting 500 mL of a 2.50 M solution to a final volume of 800 mL?
Options
A : 0.5265 M
B : 1.5625 M
C : 2.5689 M
D : 3.4586 M
What is the sum of mass and mole fraction of Oxygen?
Options
A : 1.05
B : 2.05
C : 3.05
D : 4.05
What is the concentration of 560 gm H2SO4 solution in 486 mL solution?
Options
A : 11.75 mole / L
B : 1.152 gm / mL
C : Both a and b
D : Only b
Which one is the most concentrated solution?
Options
A : 20 g of NaOH in 100 mL of water
B : 150 g of NaOH in 200 mL of water
C : 180 g of NaOH in 300 mL of water
D : 250 g of NaOH in 600 mL of water
How many gms of NaCl are required to prepare 2.5 L of 0.6 M solution?
Options
A : 22
B : 44
C : 66
D : 88
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