subject
Chemistry, 17.07.2020 04:01 tefanyc13

When a narrow diameter glass tube is inserted into a body of water, water rises in the tube and its surface inside is concave upwards. Which statement, concerning the strength of the intermolecular forces between glass and water molecules compared to those between water molecules, is accurate? (1). The forces of attraction between the glass and water are the same as those in water.
(2). The forces of attraction between the glass and water are weaker than those in water.
(3). Intermolecular forces are irrelevant to this situation.
(4). The forces of attraction between the glass and water are stronger than those in water.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 05:00
Which position represents spring in the southern hemisphere? a) b) c) d)
Answers: 2
question
Chemistry, 22.06.2019 13:30
Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?
Answers: 1
question
Chemistry, 22.06.2019 20:00
Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
Answers: 2
question
Chemistry, 22.06.2019 23:00
What element has similar physical and chemical properties as boron.
Answers: 1
You know the right answer?
When a narrow diameter glass tube is inserted into a body of water, water rises in the tube and its...
Questions
Questions on the website: 13722367