At - 18.5 °C the pressure equilibrium constant K = 3.7 × 105 for a certain reaction. Here are some facts about the reaction: . Some of the reactants are liquids and solids. -1 • The constant pressure molar heat capacity C = 2.66 J mol K. • The initial rate of the reaction is 10. mol·LS. Yes. Using these facts, can you calculate K at -38. °C? No. If you said yes, then enter your answer at right. Round it to 2 significant digits. 0 If you said no, can you at least decide whether K at -38. °C will be bigger or smaller than K, at -18.5 °C? Explanation Check Yes, and K, will be bigger. Yes, and Kp will be smaller. No. X G 2024 McGraw Hill LLC. All Rights Reserved. Terms of

Because were working with ____________________ acids  during this experiment, it is necessary to be _____________ when handling these solutions since you may be unsure what acid they actually are. Group of answer choices unknown diprotic ,  careful known diprotic, careful dilute, careful strong, careful

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can search the web by typing the chemical name followed by SDS) b) what is the best practice to follow if a small amount of sulfuric acid (1M) comes in contact with your bare hand? 2. Write a one or two sentence statement of what the purpose of this lab is. 3. To prepare for laboratory: For each of the eight unknowns solutions that you will identify in lab (see above or table below), identify the chemical color and the pH category (acidic, neutral, or basic) that you expect to find. Prepare a table to summarize your initial expectations for the color and pH tests. A. Introduction- A Fictitious Scenario ne Chem-Police, a division of the Office of Homeland Security created in re-

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