Chemistry, 18.10.2019 06:00 blink182lovgabbie
If a sample of a gas has an initial volume of 15 l and a pressure of 125 kpa what will the pressure of the gas be (in atm) if the volume is increased to 29 l?
Answers: 3
Chemistry, 22.06.2019 06:30
This drawing shows a human body system. what is the primary function of this body system?
Answers: 3
Chemistry, 22.06.2019 10:30
Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
Answers: 1
Chemistry, 22.06.2019 11:00
As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter
Answers: 3
If a sample of a gas has an initial volume of 15 l and a pressure of 125 kpa what will the pressure...
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