Chemistry, 17.01.2021 08:30 marendt2014
For fish to survive in your aquarium, you need to have a saturated solution of oxygen in the water. Suppose your aquarium holds 250L of water. How many grams of oxygen do you need to pump into the tank?
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Chemistry, 21.06.2019 23:00
What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol
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Which process transfers heat from inside earth to its surface? convection currents in mantle pulling away of tectonic plates drawing in of tectonic plates convection currents in crust
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Chemistry, 22.06.2019 22:10
Determine the ph of 0.10 m nh3 solution. nh3 is a weak base with a kb equal to 1.8 x 10-5 round answer to nearest whole number.
Answers: 1
For fish to survive in your aquarium, you need to have a saturated solution of oxygen in the water....
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