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How many moles is 1.50 x 10^23 molecules nh3?
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Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.
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What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5
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If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
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Chemistry, 22.06.2019 13:30
Table sugar completely dissolved in water is an example of a?
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How many moles is 1.50 x 10^23 molecules nh3?...
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