Which has a greater mass, 1 mole of hydrogen (H) atoms or 1 mole of sodium (Na) atoms?
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Chemistry, 08.03.2021 16:20 nicollexo21
Which has a greater mass, 1 mole of hydrogen (H) atoms or 1 mole of sodium (Na) atoms?
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Why is the structure of molecule important to its function?
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Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
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If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
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