Chemistry, 20.10.2021 19:10 mohammedel04
Using the standard enthalpies of formation, what is the standard enthalpy of reaction?
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Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?
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15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.
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Chemistry, 23.06.2019 01:20
Use the de broglie's wave equation to find the wavelength of an electron moving at 4.5 × 106 m/s. show your work. note: h= plank's constant (6.62607 x 10-34 j s)
Answers: 1
Using the standard enthalpies of formation, what is the standard enthalpy of reaction?...
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