subject
Chemistry, 17.02.2021 18:50 jayonelijah

Example: What mass of aluminium contains 3 x 1025 atoms?
Example: What mass of aluminium contains the same
number of atoms as 4 g of carbon?

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 22:30
If you want to create an electrical current, which situation would produce a solution capable of this
Answers: 3
question
Chemistry, 22.06.2019 10:20
Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3
Answers: 3
question
Chemistry, 22.06.2019 11:00
What can be found in the ionosphere
Answers: 1
question
Chemistry, 22.06.2019 17:10
)benzene and toluene form nearly ideal solutions. consider an equimolar solution of benzene and toluene. at 20 °c the vapour pressures of pure benzene and toluene are 9.9 kpa and 2.9 kpa, respectively. the solution is boiled by reducing the external pressure below the vapour pressure. calculate (i) the pressure when boiling begins, (ii) the composition of each component in the vapour, and (iii) the vapour pressure when only a few drops of liquid remain. assume that the rate of vaporization is low enough for the temperature to remain constant at 20 °c.
Answers: 1
You know the right answer?
Example: What mass of aluminium contains 3 x 1025 atoms?
Example: What mass of aluminium cont...
Questions
Questions on the website: 13722367