Does isopropanol form a homogeneous mixture with water or ethyl acetate?
Isopropanol {(CH3)2CHOH} forms a homogeneous mixture with ethyl acetate (CH3COOC2H5).
Explanation:
(CH3)2CHOH + CH3COOC2H5 ----> CH3COOCH(CH3)2 + C2H5OH
There occurs an esterification reaction between isopropanol and ethyl acetate to form isopropyl acetate and ethanol, as shown above. Hence, Isopropanol forms a homogeneous mixture with ethyl acetate.
Does isopropanol form a homogeneous mixture with water or ethyl acetate?
Does water form a homogenous mixture with ethyl acetate or dichloromethane?
Why does Isopropanol C3H8O have a higher boiling point at 82.5 degrees than Ethyl Acetate C4H8O2 (a larger molecule) which has a Boiling point of 77.1 degrees? Please explain with detail. Thank you
Can you explain why the three molecules (Isopropanol C3H8O, Ethyl Acetate C4H8O2, and Propyl Acetate C5H10O2 are polar or non molar at a chemical level?
Which does not form the indicated type of mixture? Which does not form the indicated type of mixture? O A NaCl in water, homogeneous O B Oil in water, heterogeneous O CCaCl n water, homogeneous O D Sugar in water, homogeneous O E Ethanol in water, heterogeneous
If you switched to a 50/50 mixture of ethyl acetate/acetic acid eluent (originally 95% ethyl acetate, 5% acetic acid) the Rf value will increase, decrease or unchanged? Explain your answer briefly.
I have a process unit which uses a mixture of Ethyl Acetate (C4H8O2, Specific Gravity 0.902) and Phenyl Isothiocyanate (Molecular Weight 135.2, Specific Gravity 1.129). The mixture leaving my mixer must have 0.65 mole fraction Ethyl Acetate, and the recycle stream entering it has a 0.58 volume fraction Ethyl Acetate, and a flowrate of 1,000 ft^3/hr. Determine the mass flowrate of the Ethyl Acetate make-up stream. Recycle Stream Output MakeUP Мixer Volume Fraction Ethyl Mole Fraction Ethyl Acetate 0.65 -...
Check Your Learning Ethanol and acetic acid react and form water and ethyl acetate,the solvent responsible for the odor of some nail polish removers. 2 15 When 1 mol each of C2H5OH and CH3CO2H are allowed to react in 1 L of the solvent dioxane, equilibrium is established when mol of each of the reactants remains. Calculate the equilibrium constant for the reaction. (Note: Water is not a solvent in this reaction.)
Gas Chromatography 1. A sample of a mixture of ethyl acetate (Rt = 1.67 min) and toluene (Rt = 2.65 min) was analyzed by gas chromatography and the following results obtained: Peak # Time [min] Area (uV sec) Area [%] 8.703 1.32 3708 1.67 16449 38.61 52.69 2.65 22449 a. Provide one explanation why three signals were obtained b. What is the normalized percentages of ethyl acetate and toluene.
1. Is Tap Water an element, compound, homogeneous mixture, or a heterogeneous mixture? 2. Is Soda an element, compound, homogeneous mixture, heterogeneous mixture? 2. Is Soda (open) an element, compound, homogeneous mixture, or a heterogeneous mixture?
Given the partition coefficient between ethyl acetate and water for Compound A is 7.0, 1. what mass of A, to the tenths place, would be extracted from a 50 mL solution of water containing 9.0 g of A using 25 mL ethyl acetate? (2 pt)