Chemistry, 23.07.2019 04:30 keenonwhite2612
Asolution with a hydroxide ion concentration of 4.15 × 10-6 m is and has a hydrogen ion concentration of acidic, 2.41 × 10-8 m basic, 2.41 × 10-9 m basic, 2.41 × 10-8 m acidic, 2.41 × 10-9 m
Answers: 1
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Which of the following shapes would represent a molecule with two bonded atoms and 3 lone pairs on only one of them , trigonal planar , bent , trigonal pyramidal , linear
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Chemistry, 22.06.2019 14:30
100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
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Chemistry, 22.06.2019 14:30
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
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Asolution with a hydroxide ion concentration of 4.15 × 10-6 m is and has a hydrogen ion concentrati...
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