subject
Chemistry, 16.12.2020 23:00 vjacksongonzalez

PLS PLS PLS PLS PLS HELP M PLS PLS PLS PLS PLS In our experiment that will compare how long it will take for 100 ml distilled water to evaporate from a from a 5" diameter container. This will be the control group. For the experiment group, we will use 100 ml of distilled water and dissolve 10 grams of table salt in the water. We will use the same diameter dish for both samples so the same amount of water surface is exposed to the air.
What is the question?

A. Does salt water evaporate when placed in a container?
B. How fast does distilled water evaporate if placed in a container?
C. How long does it take distilled water to evaporate from a 5” diameter container?
D. Does a salt water evaporate in the air faster than distilled water?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 12:00
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
question
Chemistry, 22.06.2019 15:30
What best discribes the relationship between wavelength and frequency in a electromagnetic wave
Answers: 1
question
Chemistry, 22.06.2019 16:10
Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.
Answers: 1
question
Chemistry, 22.06.2019 22:00
The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.
Answers: 2
You know the right answer?
PLS PLS PLS PLS PLS HELP M PLS PLS PLS PLS PLS In our experiment that will compare how long it will...
Questions
question
World Languages, 23.01.2020 21:31
question
Mathematics, 23.01.2020 21:31
question
Mathematics, 23.01.2020 21:31
question
German, 23.01.2020 21:31
Questions on the website: 13722362