Chemistry, 09.01.2021 01:50 christhegreat1
At the state track meet, the winner in the 100m ran at 13.4 miles per hour. How many meters per second is that? Please show in dimensional analysis form, with units!
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7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '
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Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?
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Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
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The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.
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At the state track meet, the winner in the 100m ran at 13.4 miles per hour. How many meters per seco...
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