Chemistry, 06.03.2021 01:30 bryanawesome23

An aqueous ethanol solution is 5.3% by mass. What is the molarity of this solution if the density of ethanol is 0.789 g/ml.

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 06:00, cofran

What happens when light is scattered?

Answers: 3

continue

Chemistry, 22.06.2019 10:30, scott5315

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

Answers: 3

continue

Chemistry, 23.06.2019 00:30, ms0579930

An ice cube with a volume of 45.0ml and a density of 0.9000g/cm3 floats in a liquid with a density of 1.36g/ml. what volume of the cube is submerged in the liquid

Answers: 3

continue

Chemistry, 23.06.2019 14:30, hhhhhh8897

If 125 cal of heat is applied to a 60.0-g piece of copper at 25.0 ? c , what will the final temperature be? the specific heat of copper is 0.0920 cal/(g? ? c) .

Answers: 1

continue

You know the right answer?

An aqueous ethanol solution is 5.3% by mass. What is the molarity of this solution if the density of...