Achemist places 2.5316 g of na 2so 4 in a 100 ml volumetric flask and adds water to the mark. she then pipets 15 ml of the resulting solution into a 50 ml volumetric flask and adds water to the mark and mixes to make a solution. she then pipets 15 ml of this new solution into a 50 ml volumetric flask and dilutes to the mark. determine the molar concentration of sodium sulfate in the most dilute solution prepared.
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Chemistry, 22.06.2019 12:00
What is the percentage of hydrogen in nitrogen trihydride
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Chemistry, 22.06.2019 14:50
Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2
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Chemistry, 22.06.2019 22:30
Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility
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Achemist places 2.5316 g of na 2so 4 in a 100 ml volumetric flask and adds water to the mark. she th...
Mathematics, 23.02.2020 19:34
Mathematics, 23.02.2020 19:34
Mathematics, 23.02.2020 19:34
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