Chemistry, 27.10.2020 19:00 kleathers97
The drawing below shows a hydroelectric power plant near a dam. When the gate is opened, river water flows into the power plant through
a large pipe that runs through the dam.
Gate
Plant
Dam
What transformation of energy is taking place when the gate is opened?
A potential energy to kinetic energy as the water level rises behind the gate
OB. kinetic energy to potential energy as the water flows into the plant
C kinetic energy to potential energy as the water level lowers behind the dam
OD potential energy to kinetic energy as the water flows into the plant
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 10:50
A100 kmol/h stream that is 97 mole% carbon tetrachloride (ccl4) and 3% carbon disulfide (cs2) is to be recovered from the bottom of a distillation column. the feed to the column is 16 mole% cs2 and 84% ccl4, and 2% of the ccl4 entering the column is contained in the overhead stream leaving the top of the column. calculate the mass and mole fractions of ccl4 in the overhead stream, and determine the molar flow rates of ccl4 and cs2 in the overhead and feed streams. 12. mw_ccla- 153.82; mw_cs2-76.14.
Answers: 3
Chemistry, 22.06.2019 21:30
In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius
Answers: 3
You know the right answer?
The drawing below shows a hydroelectric power plant near a dam. When the gate is opened, river water...
Questions
English, 17.05.2021 01:00
Biology, 17.05.2021 01:00
English, 17.05.2021 01:00
Mathematics, 17.05.2021 01:00
Mathematics, 17.05.2021 01:00
Biology, 17.05.2021 01:00
English, 17.05.2021 01:00
Physics, 17.05.2021 01:00
Biology, 17.05.2021 01:00
Mathematics, 17.05.2021 01:00
Mathematics, 17.05.2021 01:00
