Chemistry, 23.10.2020 18:50 sanociahnoel
1. Calculate the amount of energy given off when 17 g of vapor at 102C condenses to 87C Did a phase change occur? If so, which one? Is this endothermic or exothermic?
Answers: 3
Chemistry, 21.06.2019 18:40
What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water
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Chemistry, 22.06.2019 17:00
According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.
Answers: 2
Chemistry, 22.06.2019 22:10
What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added
Answers: 1
1. Calculate the amount of energy given off when 17 g of vapor at 102C condenses to 87C
Did a phase...
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