Explian why melting points are important in ochem
1. Explian why melting points are important in ochem. think about how you can identify a compound.?
2. Explian why reflux is an important techniques in ochem.Think about energy needed to carry out a reaction?
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For this reaction identify the atoms that are oxidized and reduced, and specify the oxidizing and reducing agents.
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Determine how long it will take to vaporize all the liquid in the tank. Also, show the process on a T-v diagram with respect to the saturation curve.
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Explian why melting points are important in ochem. think about how you can identify a compound.? Explian why reflux is an important techniques in ochem.Think about energy needed to carry out a reaction?
To prepare a buffer pH= 4.0 using formic acid (pKa= 3.75), what is the molar ratio needed between the free acid and the conjugated base?
30 mg of calcium ( Ca2+ ) and 50 mg ofMagnesium ( Mg2+ ) are dissolved in 0.5 L of water.What is the total hardness of the solution expressed in mg/L asCaCO3?
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A 270-kg log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp. The ramp is inclined at 30.0° with respect to the horizontal.
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