Chemistry, 16.10.2019 21:00 nforrestall
For a van der waals gas, t = a/vm? . calculate aun for the isothermal expansion of nitrogen gas from an initial volume of 1.00 dm to 28.35 dmº at 298 k. (the default units for um are kj mol! )
Answers: 1
Chemistry, 22.06.2019 14:40
Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d
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Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
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Chemistry, 23.06.2019 01:30
In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding.i
Answers: 1
For a van der waals gas, t = a/vm? . calculate aun for the isothermal expansion of nitrogen gas from...
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