Chemistry, 21.01.2020 17:31 ronaldotheexplorer12
Which of these best explains why a paper clip can float on water? a)water has a very high specific heat.
b)water molecules at the surface experience fewer hydrogen bonds than water molecules within the liquid.
c)the metal in the paper clip has a lower mass than the water.
d)water molecules near the surface produce more buoyant force than water molecules within the liquid.
Answers: 3
Chemistry, 21.06.2019 20:30
Un cierto gas tiene un volumen de 800ml a 80°c y 600ml a 80°c y 600mmhg de presión. ¿cual será el volumen del gas a condiciones normales? sí el gas es oxígeno, ¿cuál será su peso? y ¿cuántas moléculas están presentes en el sistema?
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Chemistry, 22.06.2019 12:30
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
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Chemistry, 23.06.2019 03:50
Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer
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