Chemistry, 11.06.2020 10:57 nnaaatt1845
I NEED HELP PLEASE, THANKS! :) The mole is a counting number that allows scientists to describe how individual molecules and atoms react. If one mole of atoms or molecules is equal to 6.022 × 10^23 atoms or molecules, how many molecules are in a 23.45 g sample of copper (II) hydroxide, Cu(OH)2? Express your answer to the correct number of significant figures. (MM of Cu(OH)2 is 97.562 g/mol)
Answers: 3
Chemistry, 22.06.2019 06:20, Naysa150724
If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution
Answers: 3
Chemistry, 23.06.2019 01:30, mindofnyny
Which is an example of a highly unstable isotope that is often used in fission reactions?
Answers: 1
I NEED HELP PLEASE, THANKS! :)
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