Chemistry, 30.10.2020 01:00 michaellangley
A 5.73 g mixture contains both lithium fluoride, LiF , and potassium fluoride, KF . If the mixture contains 3.71 g fluorine, what is the mass of the KF in the mixture?
Answers: 2
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Naoki's bicycle has a mass of 10 kg. if naoki sits on her bicycle and starts pedaling with a force of 168 n, causing an acceleration of 2.8 m/s2, what is naoki's mass?
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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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Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa
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A 5.73 g mixture contains both lithium fluoride, LiF , and potassium fluoride, KF . If the mixture c...
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