36 g of KOH was dissolved in 800 mL of water. What is the
molality of the solution? (Mchar mas...
Chemistry, 18.03.2020 23:06 kellynadine02
36 g of KOH was dissolved in 800 mL of water. What is the
molality of the solution? (Mchar mass of KOH= 56 g/mol,
density of water = 1.00 g/ml)
Answers: 3
Chemistry, 22.06.2019 10:00
Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this
Answers: 3
Chemistry, 22.06.2019 18:30
Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.
Answers: 3
Chemistry, 22.06.2019 23:30
Match each statement with the state of matter it describes
Answers: 3
Chemistry, 23.06.2019 09:30
Where are the noble gases located in the periodic table? a. in the center b. on the left side c. in the upper right corner d. on the far right side
Answers: 1
Mathematics, 07.01.2021 01:40
Mathematics, 07.01.2021 01:40
English, 07.01.2021 01:40
Mathematics, 07.01.2021 01:40
History, 07.01.2021 01:40
Mathematics, 07.01.2021 01:40
Health, 07.01.2021 01:40
English, 07.01.2021 01:40
Mathematics, 07.01.2021 01:40
Biology, 07.01.2021 01:40
Mathematics, 07.01.2021 01:40