Chemistry, 17.07.2019 06:00 GodlyGamer8239
If you were asked to convert 4.2 x 1022 atoms of aluminum to moles, which of the following should you use for the conversion? (2 points) fraction six point zero two two times ten to twenty third power atoms al over thirteen mol al fraction one mol al over twenty six point nine eight one atoms al fraction one mol al over thirteen point zero atoms al fraction one mol al over six point zero two two times ten to twenty third power atoms al
Answers: 1
Chemistry, 21.06.2019 14:10
Amonoprotic acid is an acid that donates a single proton to the solution. suppose you have 0.140 g of a monoprotic acid dissolved in 35.0 ml of water. this solution is then neutralized with 14.5 ml of 0.110 m naoh. what is the molar mass of the acid?
Answers: 1
Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
Answers: 1
If you were asked to convert 4.2 x 1022 atoms of aluminum to moles, which of the following should yo...
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