Chemistry
Chemistry, 03.12.2021 17:30, logan541972

Predict which solvent will dissolve more of the given solute: input just the number of the solvent, so either 1 or 2 A. potassium chloride in ethanol (CH3CH2OH) (1) or 1-heptanol (C7H15OH) (2) B. ethanol (CH3CH2OH) in water (1) or hexane (CH3(CH2)4CH3) (2) C. chloromethane (CH3Cl) in chloroform (CHCl3) (1) or in methanol (CH3OH) (2)

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 21:30, gatorr2010
An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.
Answers: 3
image
Chemistry, 22.06.2019 20:00, 20calzoy
There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of several useful plastics. in the first step, calcium carbide and water react to form acetylene and calcium hydroxide: cac2 (s) + 2h2o (g) β†’ c2h2 (g) + caoh2 (s) =Ξ΄hβˆ’414.kj in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2 (g) + 3co2 (g) + 4h2o (g) β†’ 5ch2chco2h (g) =Ξ΄h132.kj calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxide from these reactions. round your answer to the nearest kj .
Answers: 3
image
Chemistry, 22.06.2019 20:30, trevorhenyan51
What is a difference between a mixture of elements and a mixture of compounds
Answers: 1
image
Chemistry, 23.06.2019 00:00, bryn2433
Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2βˆ’3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.
Answers: 3
Do you know the correct answer?
Predict which solvent will dissolve more of the given solute: input just the number of the solvent,...

Questions in other subjects:

Konu
Social Studies, 26.11.2020 08:20
Konu
Mathematics, 26.11.2020 08:20
Konu
Mathematics, 26.11.2020 08:20