Answer to Question #78518 in General Chemistry for helena

General Chemistry

Question #78518

Calculate the molar concentration of ethanol in an aqueous solution that contains 5.5 g of C2H5 OH (46.07 g/mol) in 4.5 L of solution.

Expert's answer

Download Answer

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Air is about 78% N2 ,21% O2 , and 0.90% Ar. What is the mole fraction of each gas?
2. Write the molecular formula of nonmetal oxide. Determine the valances and the oxidation states of th
3. What is the oxidation number of chlorine in Al(CIO4)3
4. For the equation CH4 + 2O2 →CO2 + H2O + 803.1 kJ, how much heat will be released if 20 g of CH4 re
5. Hess’s Law states that _______. A. the enthalpy of a given substance is independent of the way i
6. What is the ΔHo of the equation 2C6H6 (l) + 15O2 → 12CO2 (g) + 6H2O (g)? Given: ΔHfo C6H6 = 49.0
7. In which of the following equations is ΔS negative? _______ A. 4NH3 (g) + 5O2 (g) → 4NO (g) + 6