Discussion Topic
Both Josef Loschmidt and Amedeo Avogadro contributed to our understanding of basic
molecular numbers, sizes, and reaction ratios. Neither scientist discovered Avogadro's
number in the form we use it today (6.02 x 10^23). Still, there's controversy over the
name of this number. Research the contributions of these two scientists and how
Avogadro's number got its name. Note the name you think this number should be
called, provide key details about each scientist's contributions to this concept, and give
a solid rationale for your case in naming the number.
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Answers: 2
Physics, 22.06.2019 12:00
Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter
Answers: 1
Physics, 23.06.2019 01:10
Aheat engine that operates on a carnot cycle has an efficiency of 0.420 when its low-temperature reservoir is at 10 ∘c.part aby how many degrees celsius must you increase the temperature of the high-temperature reservoir to increase the efficiency to 0.600 if you continue to use the same low-temperature reservoir?
Answers: 1
Physics, 23.06.2019 10:00
A12-g wad of sticky clay is hurled horizontally at a 100-g wooden block initially at rest on a horizontal surface. the clay sticks to the block. after impact, the block slides 7.5 m before coming to rest. if the coefficient of friction between the block and the surface is 0.65, what was the speed of the clay immediately before the impact?
Answers: 1
Discussion Topic
Both Josef Loschmidt and Amedeo Avogadro contributed to our understanding of basic...
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