The solute of the resulting solution is:
Chemistry, 13.04.2020 15:40 iicekingmann
1 g sodium chloride is dissolved in 100 mL ethanol.
The solute of the resulting solution is:
a Naci
b Ethanol
C Water
d None of the above
Answers: 2
Chemistry, 22.06.2019 07:30
The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 3
Chemistry, 22.06.2019 13:30
Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.
Answers: 2
Chemistry, 22.06.2019 14:30
The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as
Answers: 2
Chemistry, 22.06.2019 20:00
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) → c2h2 (g) + caoh2 (s) =δh−414.kj in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2 (g) + 3co2 (g) + 4h2o (g) → 5ch2chco2h (g) =δh132.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
1 g sodium chloride is dissolved in 100 mL ethanol.
The solute of the resulting solution is:
The solute of the resulting solution is:
Mathematics, 08.06.2021 17:30
Social Studies, 08.06.2021 17:30
Computers and Technology, 08.06.2021 17:30
Biology, 08.06.2021 17:30
Mathematics, 08.06.2021 17:30
Mathematics, 08.06.2021 17:30
Mathematics, 08.06.2021 17:30
Mathematics, 08.06.2021 17:30
Spanish, 08.06.2021 17:30
Mathematics, 08.06.2021 17:30
Health, 08.06.2021 17:30
Chemistry, 08.06.2021 17:30
Mathematics, 08.06.2021 17:30
Mathematics, 08.06.2021 17:30