Chemistry, 02.08.2019 14:00 cportillo891
Aballoon contains 5l of oxygen at a pressure of 90 kpa. how much oxygen will the ballon contain if the pressure is lowered to 67 kpa.
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 04:00
Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.
Answers: 1
Chemistry, 22.06.2019 21:00
Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point
Answers: 1
Chemistry, 23.06.2019 00:00
What conclusion can you draw from this experiment about the components of the black ink?
Answers: 3
Chemistry, 23.06.2019 08:00
The goal of this experiment was to answer the question "what is the effect of a gas' temperature on its volume? " you formulated the hypothesis below. hypothesis: if a fixed amount of gas is heated, then the volume will increase because the heat will cause the molecules of gas to move faster and further apart. to test this hypothesis, you changed the of the gas between 0 and 100°c (273 and 373 k) and calculated the resulting of the gas.
Answers: 2
You know the right answer?
Aballoon contains 5l of oxygen at a pressure of 90 kpa. how much oxygen will the ballon contain if t...
Questions
Mathematics, 26.09.2021 02:40
Social Studies, 26.09.2021 02:40
Mathematics, 26.09.2021 02:40
Mathematics, 26.09.2021 02:40
Business, 26.09.2021 02:40
History, 26.09.2021 02:40
Biology, 26.09.2021 02:40
History, 26.09.2021 02:40
Mathematics, 26.09.2021 02:40
Biology, 26.09.2021 02:40
