Question: A mixture contains 9 gram each of H2O and NaCl, what is the mole fraction of NaCl?
Options
A : 0.15
B : 0.23
C : 0.45
D : 0.64
Chemical Engineering Mole Mass Fraction more questions
The standard second order system to a unit step input....
A mixture contains 10 grams each of CH4, H2O, and....
What is the compressibility factor of a liquid of molar....
What percentage of the Earth’s crust is Sulphur?
The value of the ratio of isometric length to true....
What is the specific gravity of O2 at 27oC and....
A mixture contains 80% of HCl and 20% H2O by....
In order to detect the QRS, the detection threshold is....
What is the molarity of 5.30 g of Na2CO3 dissolved....
The percentage of the copper content in copper steel varies....
Chemical Engineering Basics - Part 1 more Online Exam Quiz
Chemical Engineering Material Balances Involving Combustion
Chemical Engineering Material Balances Involving Multiple Units
Chemical Engineering Measurement Pressure
Chemical Engineering Mechanical Energy Balance
Chemical Engineering Modeling Predicting Vapor Pressure
Chemical Engineering Multiple Choice
Chemical Engineering Multiple Component Systems
Chemical Engineering Open Closed System