Acertain indicator has a color chart that shows that when the indicator is yellow, the solution is acidic. what is true about a solution that produces a yellow indicator? a. the solution has more hydronium ions than hydroxide ions. b. the solution contains neither hydroxide ions nor hydronium ions. c. the solution contains nothing but water. d. the solution has a ph greater than 7.
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Light from two different sources are incident upon the same side of a polarizing filter. light from one source is polarized with total intensity ip, while light from the other source is unpolarized with total intensity iu. as you rotate the polarizing filter through 360 degrees, the intensity of the transmitted light on the other side varies by a factor of 9. what is the relative intensity of the initial polarized source to the unpolarized source, or ip/iu?
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Ne way in which elements differ from each other is the structure of the electron cloud in each element's atoms. in an electron cloud, an electron that is farther away from the nucleus has
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What is the quantity which is measured by the area occupied below the velocity- time graph?
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Acertain indicator has a color chart that shows that when the indicator is yellow, the solution is a...
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