Determine the average rate of change of B t = 0 s to t = 342 s. A --> 2B   Time(s) concentration of A (M) 0 0.620 171 0.370 342 0.120

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Q: ΔSsurrounding =       J/K for the reaction at 298 K. 2 H2(g) + O2(g) → 2 H2O(g)      ΔHrxn = −483.6…

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Q: if 4Be9 is bombarded with an alpha particle, it will produce a neutron and what nuclide?

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Q: What is the IUPAC name of each of the the following? CH3 O CHCHCH, CNH, CHCH₂C CH3 CH3 CH₂CH3

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Q: Consider the following reaction at 298 K. Ni²+ (aq) + Cd(s) → Ni(s) + Cd²+ (aq) Which of the…

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Q: 5) 크 Br CI

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Q: the hock synthesis provides 2 important products from benzene, what are those 2 products? (show name…

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Q: What is limit of detection? What is standard deviation?

A: To determine: limit of detection and standard deviation