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Chemistry, 21.06.2019 18:00
Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?
Answers: 3
Chemistry, 22.06.2019 21:30
Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
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Chemistry, 23.06.2019 00:00
Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.
Answers: 3
HELP! Calculate the mass in g of NaOH required to make 450 mL of a 20% NaOH solution...
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Mathematics, 19.02.2021 18:30
Mathematics, 19.02.2021 18:30
Mathematics, 19.02.2021 18:30
Mathematics, 19.02.2021 18:30
Mathematics, 19.02.2021 18:30
Mathematics, 19.02.2021 18:30
Mathematics, 19.02.2021 18:30